151068120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 559872000

約数和(自身を除く): 408803880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 71, 84, 85, 102, 105, 119, 120, 136, 140, 142, 149, 168, 170, 204, 210, 213, 238, 255, 280, 284, 298, 340, 355, 357, 408, 420, 426, 447, 476, 497, 510, 568, 595, 596, 680, 710, 714, 745, 840, 852, 894, 952, 994, 1020, 1043, 1065, 1190, 1192, 1207, 1420, 1428, 1490, 1491, 1704, 1785, 1788, 1988, 2040, 2086, 2130, 2235, 2380, 2414, 2485, 2533, 2840, 2856, 2980, 2982, 3129, 3570, 3576, 3621, 3976, 4172, 4260, 4470, 4760, 4828, 4970, 5066, 5215, 5960, 5964, 6035, 6258, 7140, 7242, 7455, 7599, 8344, 8449, 8520, 8940, 9656, 9940, 10132, 10430, 10579, 11928, 12070, 12516, 12665, 14280, 14484, 14910, 15198, 15645, 16898, 17731, 17880, 18105, 19880, 20264, 20860, 21158, 24140, 25032, 25330, 25347, 28968, 29820, 30396, 31290, 31737, 33796, 35462, 36210, 37995, 41720, 42245, 42316, 48280, 50660, 50694, 52895, 53193, 59640, 60792, 62580, 63474, 67592, 70924, 72420, 74053, 75990, 84490, 84632, 88655, 101320, 101388, 105790, 106386, 125160, 126735, 126948, 141848, 144840, 148106, 151980, 158685, 168980, 177310, 179843, 202776, 211580, 212772, 222159, 253470, 253896, 265965, 296212, 303960, 317370, 337960, 354620, 359686, 370265, 423160, 425544, 444318, 506940, 531930, 539529, 592424, 634740, 709240, 719372, 740530, 888636, 899215, 1013880, 1063860, 1079058, 1110795, 1258901, 1269480, 1438744, 1481060, 1777272, 1798430, 2127720, 2158116, 2221590, 2517802, 2697645, 2962120, 3596860, 3776703, 4316232, 4443180, 5035604, 5395290, 6294505, 7193720, 7553406, 8886360, 10071208, 10790580, 12589010, 15106812, 18883515, 21581160, 25178020, 30213624, 37767030, 50356040, 75534060, 151068120]

約数ペア:

[(1, 151068120), (2, 75534060), (3, 50356040), (4, 37767030), (5, 30213624), (6, 25178020), (7, 21581160), (8, 18883515), (10, 15106812), (12, 12589010), (14, 10790580), (15, 10071208), (17, 8886360), (20, 7553406), (21, 7193720), (24, 6294505), (28, 5395290), (30, 5035604), (34, 4443180), (35, 4316232), (40, 3776703), (42, 3596860), (51, 2962120), (56, 2697645), (60, 2517802), (68, 2221590), (70, 2158116), (71, 2127720), (84, 1798430), (85, 1777272), (102, 1481060), (105, 1438744), (119, 1269480), (120, 1258901), (136, 1110795), (140, 1079058), (142, 1063860), (149, 1013880), (168, 899215), (170, 888636), (204, 740530), (210, 719372), (213, 709240), (238, 634740), (255, 592424), (280, 539529), (284, 531930), (298, 506940), (340, 444318), (355, 425544), (357, 423160), (408, 370265), (420, 359686), (426, 354620), (447, 337960), (476, 317370), (497, 303960), (510, 296212), (568, 265965), (595, 253896), (596, 253470), (680, 222159), (710, 212772), (714, 211580), (745, 202776), (840, 179843), (852, 177310), (894, 168980), (952, 158685), (994, 151980), (1020, 148106), (1043, 144840), (1065, 141848), (1190, 126948), (1192, 126735), (1207, 125160), (1420, 106386), (1428, 105790), (1490, 101388), (1491, 101320), (1704, 88655), (1785, 84632), (1788, 84490), (1988, 75990), (2040, 74053), (2086, 72420), (2130, 70924), (2235, 67592), (2380, 63474), (2414, 62580), (2485, 60792), (2533, 59640), (2840, 53193), (2856, 52895), (2980, 50694), (2982, 50660), (3129, 48280), (3570, 42316), (3576, 42245), (3621, 41720), (3976, 37995), (4172, 36210), (4260, 35462), (4470, 33796), (4760, 31737), (4828, 31290), (4970, 30396), (5066, 29820), (5215, 28968), (5960, 25347), (5964, 25330), (6035, 25032), (6258, 24140), (7140, 21158), (7242, 20860), (7455, 20264), (7599, 19880), (8344, 18105), (8449, 17880), (8520, 17731), (8940, 16898), (9656, 15645), (9940, 15198), (10132, 14910), (10430, 14484), (10579, 14280), (11928, 12665), (12070, 12516)]