1270733100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 288

約数和(自身を含む): 4584706560

約数和(自身を除く): 3313973460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 89, 91, 100, 105, 130, 140, 150, 156, 175, 178, 182, 195, 210, 260, 267, 273, 300, 325, 350, 356, 364, 390, 420, 445, 455, 523, 525, 534, 546, 623, 650, 700, 780, 890, 910, 975, 1046, 1050, 1068, 1092, 1157, 1246, 1300, 1335, 1365, 1569, 1780, 1820, 1869, 1950, 2092, 2100, 2225, 2275, 2314, 2492, 2615, 2670, 2730, 3115, 3138, 3471, 3661, 3738, 3900, 4450, 4550, 4628, 5230, 5340, 5460, 5785, 6230, 6276, 6675, 6799, 6825, 6942, 7322, 7476, 7845, 8099, 8900, 9100, 9345, 10460, 10983, 11570, 12460, 13075, 13350, 13598, 13650, 13884, 14644, 15575, 15690, 16198, 17355, 18305, 18690, 20397, 21966, 23140, 24297, 26150, 26700, 27196, 27300, 28925, 31150, 31380, 32396, 33995, 34710, 36610, 37380, 39225, 40495, 40794, 43932, 46547, 46725, 47593, 48594, 52300, 54915, 57850, 62300, 67990, 69420, 73220, 78450, 80990, 81588, 86775, 91525, 93094, 93450, 95186, 97188, 101985, 109830, 115700, 121485, 135980, 139641, 142779, 156900, 161980, 169975, 173550, 183050, 186188, 186900, 190372, 202475, 203970, 219660, 232735, 237965, 242970, 274575, 279282, 285558, 325829, 339950, 347100, 366100, 404950, 407940, 465470, 475930, 485940, 509925, 549150, 558564, 571116, 605111, 607425, 651658, 679900, 698205, 713895, 809900, 930940, 951860, 977487, 1019850, 1098300, 1163675, 1189825, 1210222, 1214850, 1303316, 1396410, 1427790, 1629145, 1815333, 1954974, 2039700, 2327350, 2379650, 2420444, 2429700, 2792820, 2855580, 3025555, 3258290, 3491025, 3569475, 3630666, 3909948, 4235777, 4654700, 4759300, 4887435, 6051110, 6516580, 6982050, 7138950, 7261332, 8145725, 8471554, 9076665, 9774870, 12102220, 12707331, 13964100, 14277900, 15127775, 16291450, 16943108, 18153330, 19549740, 21178885, 24437175, 25414662, 30255550, 32582900, 36306660, 42357770, 45383325, 48874350, 50829324, 60511100, 63536655, 84715540, 90766650, 97748700, 105894425, 127073310, 181533300, 211788850, 254146620, 317683275, 423577700, 635366550, 1270733100]

約数ペア:

[(1, 1270733100), (2, 635366550), (3, 423577700), (4, 317683275), (5, 254146620), (6, 211788850), (7, 181533300), (10, 127073310), (12, 105894425), (13, 97748700), (14, 90766650), (15, 84715540), (20, 63536655), (21, 60511100), (25, 50829324), (26, 48874350), (28, 45383325), (30, 42357770), (35, 36306660), (39, 32582900), (42, 30255550), (50, 25414662), (52, 24437175), (60, 21178885), (65, 19549740), (70, 18153330), (75, 16943108), (78, 16291450), (84, 15127775), (89, 14277900), (91, 13964100), (100, 12707331), (105, 12102220), (130, 9774870), (140, 9076665), (150, 8471554), (156, 8145725), (175, 7261332), (178, 7138950), (182, 6982050), (195, 6516580), (210, 6051110), (260, 4887435), (267, 4759300), (273, 4654700), (300, 4235777), (325, 3909948), (350, 3630666), (356, 3569475), (364, 3491025), (390, 3258290), (420, 3025555), (445, 2855580), (455, 2792820), (523, 2429700), (525, 2420444), (534, 2379650), (546, 2327350), (623, 2039700), (650, 1954974), (700, 1815333), (780, 1629145), (890, 1427790), (910, 1396410), (975, 1303316), (1046, 1214850), (1050, 1210222), (1068, 1189825), (1092, 1163675), (1157, 1098300), (1246, 1019850), (1300, 977487), (1335, 951860), (1365, 930940), (1569, 809900), (1780, 713895), (1820, 698205), (1869, 679900), (1950, 651658), (2092, 607425), (2100, 605111), (2225, 571116), (2275, 558564), (2314, 549150), (2492, 509925), (2615, 485940), (2670, 475930), (2730, 465470), (3115, 407940), (3138, 404950), (3471, 366100), (3661, 347100), (3738, 339950), (3900, 325829), (4450, 285558), (4550, 279282), (4628, 274575), (5230, 242970), (5340, 237965), (5460, 232735), (5785, 219660), (6230, 203970), (6276, 202475), (6675, 190372), (6799, 186900), (6825, 186188), (6942, 183050), (7322, 173550), (7476, 169975), (7845, 161980), (8099, 156900), (8900, 142779), (9100, 139641), (9345, 135980), (10460, 121485), (10983, 115700), (11570, 109830), (12460, 101985), (13075, 97188), (13350, 95186), (13598, 93450), (13650, 93094), (13884, 91525), (14644, 86775), (15575, 81588), (15690, 80990), (16198, 78450), (17355, 73220), (18305, 69420), (18690, 67990), (20397, 62300), (21966, 57850), (23140, 54915), (24297, 52300), (26150, 48594), (26700, 47593), (27196, 46725), (27300, 46547), (28925, 43932), (31150, 40794), (31380, 40495), (32396, 39225), (33995, 37380), (34710, 36610)]