210355080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 735436800

約数和(自身を除く): 525081720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 47, 52, 57, 60, 65, 76, 78, 94, 95, 104, 114, 120, 130, 141, 151, 152, 156, 188, 190, 195, 228, 235, 247, 260, 282, 285, 302, 312, 376, 380, 390, 453, 456, 470, 494, 520, 564, 570, 604, 611, 705, 741, 755, 760, 780, 893, 906, 940, 988, 1128, 1140, 1208, 1222, 1235, 1410, 1482, 1510, 1560, 1786, 1812, 1833, 1880, 1963, 1976, 2265, 2280, 2444, 2470, 2679, 2820, 2869, 2964, 3020, 3055, 3572, 3624, 3666, 3705, 3926, 4465, 4530, 4888, 4940, 5358, 5640, 5738, 5889, 5928, 6040, 6110, 7097, 7144, 7332, 7410, 7852, 8607, 8930, 9060, 9165, 9815, 9880, 10716, 11476, 11609, 11778, 12220, 13395, 14194, 14345, 14664, 14820, 15704, 17214, 17860, 18120, 18330, 19630, 21291, 21432, 22952, 23218, 23556, 24440, 26790, 28388, 28690, 29445, 29640, 34428, 34827, 35485, 35720, 36660, 37297, 39260, 42582, 43035, 46436, 47112, 53580, 56776, 57380, 58045, 58890, 68856, 69654, 70970, 73320, 74594, 78520, 85164, 86070, 92261, 92872, 106455, 107160, 111891, 114760, 116090, 117780, 134843, 139308, 141940, 149188, 170328, 172140, 174135, 184522, 186485, 212910, 223782, 232180, 235560, 269686, 276783, 278616, 283880, 298376, 344280, 348270, 369044, 372970, 404529, 425820, 447564, 461305, 464360, 539372, 553566, 559455, 674215, 696540, 738088, 745940, 809058, 851640, 895128, 922610, 1078744, 1107132, 1118910, 1348430, 1383915, 1393080, 1491880, 1618116, 1752959, 1845220, 2022645, 2214264, 2237820, 2696860, 2767830, 3236232, 3505918, 3690440, 4045290, 4475640, 5258877, 5393720, 5535660, 7011836, 8090580, 8764795, 10517754, 11071320, 14023672, 16181160, 17529590, 21035508, 26294385, 35059180, 42071016, 52588770, 70118360, 105177540, 210355080]

約数ペア:

[(1, 210355080), (2, 105177540), (3, 70118360), (4, 52588770), (5, 42071016), (6, 35059180), (8, 26294385), (10, 21035508), (12, 17529590), (13, 16181160), (15, 14023672), (19, 11071320), (20, 10517754), (24, 8764795), (26, 8090580), (30, 7011836), (38, 5535660), (39, 5393720), (40, 5258877), (47, 4475640), (52, 4045290), (57, 3690440), (60, 3505918), (65, 3236232), (76, 2767830), (78, 2696860), (94, 2237820), (95, 2214264), (104, 2022645), (114, 1845220), (120, 1752959), (130, 1618116), (141, 1491880), (151, 1393080), (152, 1383915), (156, 1348430), (188, 1118910), (190, 1107132), (195, 1078744), (228, 922610), (235, 895128), (247, 851640), (260, 809058), (282, 745940), (285, 738088), (302, 696540), (312, 674215), (376, 559455), (380, 553566), (390, 539372), (453, 464360), (456, 461305), (470, 447564), (494, 425820), (520, 404529), (564, 372970), (570, 369044), (604, 348270), (611, 344280), (705, 298376), (741, 283880), (755, 278616), (760, 276783), (780, 269686), (893, 235560), (906, 232180), (940, 223782), (988, 212910), (1128, 186485), (1140, 184522), (1208, 174135), (1222, 172140), (1235, 170328), (1410, 149188), (1482, 141940), (1510, 139308), (1560, 134843), (1786, 117780), (1812, 116090), (1833, 114760), (1880, 111891), (1963, 107160), (1976, 106455), (2265, 92872), (2280, 92261), (2444, 86070), (2470, 85164), (2679, 78520), (2820, 74594), (2869, 73320), (2964, 70970), (3020, 69654), (3055, 68856), (3572, 58890), (3624, 58045), (3666, 57380), (3705, 56776), (3926, 53580), (4465, 47112), (4530, 46436), (4888, 43035), (4940, 42582), (5358, 39260), (5640, 37297), (5738, 36660), (5889, 35720), (5928, 35485), (6040, 34827), (6110, 34428), (7097, 29640), (7144, 29445), (7332, 28690), (7410, 28388), (7852, 26790), (8607, 24440), (8930, 23556), (9060, 23218), (9165, 22952), (9815, 21432), (9880, 21291), (10716, 19630), (11476, 18330), (11609, 18120), (11778, 17860), (12220, 17214), (13395, 15704), (14194, 14820), (14345, 14664)]