200621760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 224

約数和(自身を含む): 711037440

約数和(自身を除く): 510415680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 647, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1294, 1360, 1520, 1615, 1632, 1824, 1938, 1941, 2040, 2280, 2584, 2588, 2720, 3040, 3230, 3235, 3264, 3648, 3876, 3882, 4080, 4560, 4845, 5168, 5176, 5440, 6080, 6460, 6470, 7752, 7764, 8160, 9120, 9690, 9705, 10336, 10352, 10999, 12293, 12920, 12940, 15504, 15528, 16320, 18240, 19380, 19410, 20672, 20704, 21998, 24586, 25840, 25880, 31008, 31056, 32997, 36879, 38760, 38820, 41408, 43996, 49172, 51680, 51760, 54995, 61465, 62016, 62112, 65994, 73758, 77520, 77640, 87992, 98344, 103360, 103520, 109990, 122930, 124224, 131988, 147516, 155040, 155280, 164985, 175984, 184395, 196688, 207040, 208981, 219980, 245860, 263976, 295032, 310080, 310560, 329970, 351968, 368790, 393376, 417962, 439960, 491720, 527952, 590064, 621120, 626943, 659940, 703936, 737580, 786752, 835924, 879920, 983440, 1044905, 1055904, 1180128, 1253886, 1319880, 1475160, 1671848, 1759840, 1966880, 2089810, 2111808, 2360256, 2507772, 2639760, 2950320, 3134715, 3343696, 3519680, 3933760, 4179620, 5015544, 5279520, 5900640, 6269430, 6687392, 8359240, 10031088, 10559040, 11801280, 12538860, 13374784, 16718480, 20062176, 25077720, 33436960, 40124352, 50155440, 66873920, 100310880, 200621760]

約数ペア:

[(1, 200621760), (2, 100310880), (3, 66873920), (4, 50155440), (5, 40124352), (6, 33436960), (8, 25077720), (10, 20062176), (12, 16718480), (15, 13374784), (16, 12538860), (17, 11801280), (19, 10559040), (20, 10031088), (24, 8359240), (30, 6687392), (32, 6269430), (34, 5900640), (38, 5279520), (40, 5015544), (48, 4179620), (51, 3933760), (57, 3519680), (60, 3343696), (64, 3134715), (68, 2950320), (76, 2639760), (80, 2507772), (85, 2360256), (95, 2111808), (96, 2089810), (102, 1966880), (114, 1759840), (120, 1671848), (136, 1475160), (152, 1319880), (160, 1253886), (170, 1180128), (190, 1055904), (192, 1044905), (204, 983440), (228, 879920), (240, 835924), (255, 786752), (272, 737580), (285, 703936), (304, 659940), (320, 626943), (323, 621120), (340, 590064), (380, 527952), (408, 491720), (456, 439960), (480, 417962), (510, 393376), (544, 368790), (570, 351968), (608, 329970), (646, 310560), (647, 310080), (680, 295032), (760, 263976), (816, 245860), (912, 219980), (960, 208981), (969, 207040), (1020, 196688), (1088, 184395), (1140, 175984), (1216, 164985), (1292, 155280), (1294, 155040), (1360, 147516), (1520, 131988), (1615, 124224), (1632, 122930), (1824, 109990), (1938, 103520), (1941, 103360), (2040, 98344), (2280, 87992), (2584, 77640), (2588, 77520), (2720, 73758), (3040, 65994), (3230, 62112), (3235, 62016), (3264, 61465), (3648, 54995), (3876, 51760), (3882, 51680), (4080, 49172), (4560, 43996), (4845, 41408), (5168, 38820), (5176, 38760), (5440, 36879), (6080, 32997), (6460, 31056), (6470, 31008), (7752, 25880), (7764, 25840), (8160, 24586), (9120, 21998), (9690, 20704), (9705, 20672), (10336, 19410), (10352, 19380), (10999, 18240), (12293, 16320), (12920, 15528), (12940, 15504)]