173580540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 628798464

約数和(自身を除く): 455217924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 49, 51, 60, 68, 69, 70, 84, 85, 92, 98, 102, 105, 115, 119, 138, 140, 147, 151, 161, 170, 196, 204, 210, 230, 238, 245, 255, 276, 294, 302, 322, 340, 345, 357, 391, 420, 453, 460, 476, 483, 490, 510, 588, 595, 604, 644, 690, 714, 735, 755, 782, 805, 833, 906, 966, 980, 1020, 1057, 1127, 1173, 1190, 1380, 1428, 1470, 1510, 1564, 1610, 1666, 1785, 1812, 1932, 1955, 2114, 2254, 2265, 2346, 2380, 2415, 2499, 2567, 2737, 2940, 3020, 3171, 3220, 3332, 3381, 3473, 3570, 3910, 4165, 4228, 4508, 4530, 4692, 4830, 4998, 5134, 5285, 5474, 5635, 5865, 6342, 6762, 6946, 7140, 7399, 7701, 7820, 8211, 8330, 9060, 9660, 9996, 10268, 10419, 10570, 10948, 11270, 11730, 12495, 12684, 12835, 13524, 13685, 13892, 14798, 15402, 15855, 16422, 16660, 16905, 17365, 17969, 19159, 20838, 21140, 22197, 22540, 23460, 24311, 24990, 25670, 27370, 29596, 30804, 31710, 32844, 33810, 34730, 35938, 36995, 38318, 38505, 41055, 41676, 44394, 48622, 49980, 51340, 52095, 53907, 54740, 57477, 59041, 63420, 67620, 69460, 71876, 72933, 73990, 76636, 77010, 82110, 88788, 89845, 95795, 97244, 104190, 107814, 110985, 114954, 118082, 121555, 125783, 145866, 147980, 154020, 164220, 170177, 177123, 179690, 191590, 208380, 215628, 221970, 229908, 236164, 243110, 251566, 269535, 287385, 291732, 295205, 340354, 354246, 359380, 364665, 377349, 383180, 413287, 443940, 486220, 503132, 510531, 539070, 574770, 590410, 628915, 680708, 708492, 729330, 754698, 826574, 850885, 885615, 1021062, 1078140, 1149540, 1180820, 1239861, 1257830, 1458660, 1509396, 1653148, 1701770, 1771230, 1886745, 2042124, 2066435, 2479722, 2515660, 2552655, 2893009, 3403540, 3542460, 3773490, 4132870, 4959444, 5105310, 5786018, 6199305, 7546980, 8265740, 8679027, 10210620, 11572036, 12398610, 14465045, 17358054, 24797220, 28930090, 34716108, 43395135, 57860180, 86790270, 173580540]

約数ペア:

[(1, 173580540), (2, 86790270), (3, 57860180), (4, 43395135), (5, 34716108), (6, 28930090), (7, 24797220), (10, 17358054), (12, 14465045), (14, 12398610), (15, 11572036), (17, 10210620), (20, 8679027), (21, 8265740), (23, 7546980), (28, 6199305), (30, 5786018), (34, 5105310), (35, 4959444), (42, 4132870), (46, 3773490), (49, 3542460), (51, 3403540), (60, 2893009), (68, 2552655), (69, 2515660), (70, 2479722), (84, 2066435), (85, 2042124), (92, 1886745), (98, 1771230), (102, 1701770), (105, 1653148), (115, 1509396), (119, 1458660), (138, 1257830), (140, 1239861), (147, 1180820), (151, 1149540), (161, 1078140), (170, 1021062), (196, 885615), (204, 850885), (210, 826574), (230, 754698), (238, 729330), (245, 708492), (255, 680708), (276, 628915), (294, 590410), (302, 574770), (322, 539070), (340, 510531), (345, 503132), (357, 486220), (391, 443940), (420, 413287), (453, 383180), (460, 377349), (476, 364665), (483, 359380), (490, 354246), (510, 340354), (588, 295205), (595, 291732), (604, 287385), (644, 269535), (690, 251566), (714, 243110), (735, 236164), (755, 229908), (782, 221970), (805, 215628), (833, 208380), (906, 191590), (966, 179690), (980, 177123), (1020, 170177), (1057, 164220), (1127, 154020), (1173, 147980), (1190, 145866), (1380, 125783), (1428, 121555), (1470, 118082), (1510, 114954), (1564, 110985), (1610, 107814), (1666, 104190), (1785, 97244), (1812, 95795), (1932, 89845), (1955, 88788), (2114, 82110), (2254, 77010), (2265, 76636), (2346, 73990), (2380, 72933), (2415, 71876), (2499, 69460), (2567, 67620), (2737, 63420), (2940, 59041), (3020, 57477), (3171, 54740), (3220, 53907), (3332, 52095), (3381, 51340), (3473, 49980), (3570, 48622), (3910, 44394), (4165, 41676), (4228, 41055), (4508, 38505), (4530, 38318), (4692, 36995), (4830, 35938), (4998, 34730), (5134, 33810), (5285, 32844), (5474, 31710), (5635, 30804), (5865, 29596), (6342, 27370), (6762, 25670), (6946, 24990), (7140, 24311), (7399, 23460), (7701, 22540), (7820, 22197), (8211, 21140), (8330, 20838), (9060, 19159), (9660, 17969), (9996, 17365), (10268, 16905), (10419, 16660), (10570, 16422), (10948, 15855), (11270, 15402), (11730, 14798), (12495, 13892), (12684, 13685), (12835, 13524)]