157636920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 620524800

約数和(自身を除く): 462887880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 49, 51, 56, 57, 60, 68, 70, 76, 83, 84, 85, 95, 98, 102, 105, 114, 119, 120, 133, 136, 140, 147, 152, 166, 168, 170, 190, 196, 204, 210, 228, 238, 245, 249, 255, 266, 280, 285, 294, 323, 332, 340, 357, 380, 392, 399, 408, 415, 420, 456, 476, 490, 498, 510, 532, 570, 581, 588, 595, 646, 664, 665, 680, 714, 735, 760, 798, 830, 833, 840, 931, 952, 969, 980, 996, 1020, 1064, 1140, 1162, 1176, 1190, 1245, 1292, 1330, 1411, 1428, 1470, 1577, 1596, 1615, 1660, 1666, 1743, 1785, 1862, 1938, 1960, 1992, 1995, 2040, 2261, 2280, 2324, 2380, 2490, 2499, 2584, 2660, 2793, 2822, 2856, 2905, 2940, 3154, 3192, 3230, 3320, 3332, 3486, 3570, 3724, 3876, 3990, 4067, 4165, 4233, 4522, 4648, 4655, 4731, 4760, 4845, 4980, 4998, 5320, 5586, 5644, 5810, 5880, 6308, 6460, 6664, 6783, 6972, 7055, 7140, 7448, 7752, 7885, 7980, 8134, 8330, 8466, 8715, 9044, 9310, 9462, 9690, 9877, 9960, 9996, 11039, 11172, 11288, 11305, 11620, 12201, 12495, 12616, 12920, 13566, 13944, 13965, 14110, 14280, 15770, 15827, 15960, 16268, 16660, 16932, 17430, 18088, 18620, 18924, 19380, 19754, 19992, 20335, 21165, 22078, 22344, 22610, 23240, 23655, 24402, 24990, 26809, 27132, 27930, 28220, 29631, 31540, 31654, 32536, 33117, 33320, 33864, 33915, 34860, 37240, 37848, 38760, 39508, 40670, 42330, 44156, 45220, 47310, 47481, 48804, 49385, 49980, 53618, 54264, 55195, 55860, 56440, 59262, 61005, 63080, 63308, 66234, 67830, 69139, 69720, 77273, 79016, 79135, 80427, 81340, 84660, 88312, 90440, 94620, 94962, 97608, 98770, 99960, 107236, 110390, 111720, 118524, 122010, 126616, 132468, 134045, 135660, 138278, 148155, 154546, 158270, 160854, 162680, 165585, 169320, 187663, 189240, 189924, 197540, 207417, 214472, 220780, 231819, 237048, 237405, 244020, 264936, 268090, 271320, 276556, 296310, 309092, 316540, 321708, 331170, 345695, 375326, 379848, 386365, 395080, 402135, 414834, 441560, 463638, 474810, 488040, 536180, 553112, 562989, 592620, 618184, 633080, 643416, 662340, 691390, 750652, 772730, 804270, 829668, 927276, 938315, 949620, 1037085, 1072360, 1125978, 1159095, 1185240, 1313641, 1324680, 1382780, 1501304, 1545460, 1608540, 1659336, 1854552, 1876630, 1899240, 2074170, 2251956, 2318190, 2627282, 2765560, 2814945, 3090920, 3217080, 3753260, 3940923, 4148340, 4503912, 4636380, 5254564, 5629890, 6568205, 7506520, 7881846, 8296680, 9272760, 10509128, 11259780, 13136410, 15763692, 19704615, 22519560, 26272820, 31527384, 39409230, 52545640, 78818460, 157636920]

約数ペア:

[(1, 157636920), (2, 78818460), (3, 52545640), (4, 39409230), (5, 31527384), (6, 26272820), (7, 22519560), (8, 19704615), (10, 15763692), (12, 13136410), (14, 11259780), (15, 10509128), (17, 9272760), (19, 8296680), (20, 7881846), (21, 7506520), (24, 6568205), (28, 5629890), (30, 5254564), (34, 4636380), (35, 4503912), (38, 4148340), (40, 3940923), (42, 3753260), (49, 3217080), (51, 3090920), (56, 2814945), (57, 2765560), (60, 2627282), (68, 2318190), (70, 2251956), (76, 2074170), (83, 1899240), (84, 1876630), (85, 1854552), (95, 1659336), (98, 1608540), (102, 1545460), (105, 1501304), (114, 1382780), (119, 1324680), (120, 1313641), (133, 1185240), (136, 1159095), (140, 1125978), (147, 1072360), (152, 1037085), (166, 949620), (168, 938315), (170, 927276), (190, 829668), (196, 804270), (204, 772730), (210, 750652), (228, 691390), (238, 662340), (245, 643416), (249, 633080), (255, 618184), (266, 592620), (280, 562989), (285, 553112), (294, 536180), (323, 488040), (332, 474810), (340, 463638), (357, 441560), (380, 414834), (392, 402135), (399, 395080), (408, 386365), (415, 379848), (420, 375326), (456, 345695), (476, 331170), (490, 321708), (498, 316540), (510, 309092), (532, 296310), (570, 276556), (581, 271320), (588, 268090), (595, 264936), (646, 244020), (664, 237405), (665, 237048), (680, 231819), (714, 220780), (735, 214472), (760, 207417), (798, 197540), (830, 189924), (833, 189240), (840, 187663), (931, 169320), (952, 165585), (969, 162680), (980, 160854), (996, 158270), (1020, 154546), (1064, 148155), (1140, 138278), (1162, 135660), (1176, 134045), (1190, 132468), (1245, 126616), (1292, 122010), (1330, 118524), (1411, 111720), (1428, 110390), (1470, 107236), (1577, 99960), (1596, 98770), (1615, 97608), (1660, 94962), (1666, 94620), (1743, 90440), (1785, 88312), (1862, 84660), (1938, 81340), (1960, 80427), (1992, 79135), (1995, 79016), (2040, 77273), (2261, 69720), (2280, 69139), (2324, 67830), (2380, 66234), (2490, 63308), (2499, 63080), (2584, 61005), (2660, 59262), (2793, 56440), (2822, 55860), (2856, 55195), (2905, 54264), (2940, 53618), (3154, 49980), (3192, 49385), (3230, 48804), (3320, 47481), (3332, 47310), (3486, 45220), (3570, 44156), (3724, 42330), (3876, 40670), (3990, 39508), (4067, 38760), (4165, 37848), (4233, 37240), (4522, 34860), (4648, 33915), (4655, 33864), (4731, 33320), (4760, 33117), (4845, 32536), (4980, 31654), (4998, 31540), (5320, 29631), (5586, 28220), (5644, 27930), (5810, 27132), (5880, 26809), (6308, 24990), (6460, 24402), (6664, 23655), (6783, 23240), (6972, 22610), (7055, 22344), (7140, 22078), (7448, 21165), (7752, 20335), (7885, 19992), (7980, 19754), (8134, 19380), (8330, 18924), (8466, 18620), (8715, 18088), (9044, 17430), (9310, 16932), (9462, 16660), (9690, 16268), (9877, 15960), (9960, 15827), (9996, 15770), (11039, 14280), (11172, 14110), (11288, 13965), (11305, 13944), (11620, 13566), (12201, 12920), (12495, 12616)]