1047247890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 3034644480

約数和(自身を除く): 1987396590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 47, 57, 62, 65, 78, 93, 94, 95, 97, 114, 130, 141, 155, 186, 190, 194, 195, 235, 247, 282, 285, 291, 310, 390, 403, 465, 470, 485, 494, 570, 582, 589, 611, 705, 741, 806, 893, 930, 970, 1178, 1209, 1222, 1235, 1261, 1410, 1455, 1457, 1482, 1767, 1786, 1833, 1843, 2015, 2418, 2470, 2522, 2679, 2910, 2914, 2945, 3007, 3055, 3534, 3666, 3686, 3705, 3783, 4030, 4371, 4465, 4559, 5358, 5529, 5890, 6014, 6045, 6110, 6305, 7285, 7410, 7566, 7657, 8742, 8835, 8930, 9021, 9118, 9165, 9215, 11058, 11609, 12090, 12610, 13395, 13677, 14570, 15035, 15314, 17670, 18042, 18330, 18430, 18915, 18941, 21855, 22795, 22971, 23218, 23959, 26790, 27354, 27645, 27683, 30070, 34827, 37830, 37882, 38285, 39091, 43710, 45105, 45590, 45942, 47918, 55290, 55366, 56823, 57133, 58045, 59267, 68385, 69654, 71877, 76570, 78182, 83049, 86621, 90210, 94705, 113646, 114266, 114855, 116090, 117273, 118534, 119795, 136770, 138415, 141329, 143754, 166098, 171399, 173242, 174135, 177801, 189410, 195455, 229710, 234546, 239590, 259863, 276830, 282658, 284115, 285665, 296335, 342798, 348270, 355602, 359385, 359879, 390910, 415245, 423987, 433105, 519726, 568230, 571330, 586365, 592670, 706645, 718770, 719758, 742729, 830490, 847974, 856995, 866210, 889005, 1079637, 1126073, 1172730, 1299315, 1413290, 1485458, 1713990, 1778010, 1799395, 1837277, 2119935, 2159274, 2228187, 2252146, 2598630, 2685251, 3378219, 3598790, 3674554, 3713645, 4239870, 4456374, 5370502, 5398185, 5511831, 5630365, 6756438, 7427290, 8055753, 9186385, 10796370, 11023662, 11140935, 11260730, 13426255, 16111506, 16891095, 18372770, 22281870, 26852510, 27559155, 33782190, 34908263, 40278765, 55118310, 69816526, 80557530, 104724789, 174541315, 209449578, 349082630, 523623945, 1047247890]

約数ペア:

[(1, 1047247890), (2, 523623945), (3, 349082630), (5, 209449578), (6, 174541315), (10, 104724789), (13, 80557530), (15, 69816526), (19, 55118310), (26, 40278765), (30, 34908263), (31, 33782190), (38, 27559155), (39, 26852510), (47, 22281870), (57, 18372770), (62, 16891095), (65, 16111506), (78, 13426255), (93, 11260730), (94, 11140935), (95, 11023662), (97, 10796370), (114, 9186385), (130, 8055753), (141, 7427290), (155, 6756438), (186, 5630365), (190, 5511831), (194, 5398185), (195, 5370502), (235, 4456374), (247, 4239870), (282, 3713645), (285, 3674554), (291, 3598790), (310, 3378219), (390, 2685251), (403, 2598630), (465, 2252146), (470, 2228187), (485, 2159274), (494, 2119935), (570, 1837277), (582, 1799395), (589, 1778010), (611, 1713990), (705, 1485458), (741, 1413290), (806, 1299315), (893, 1172730), (930, 1126073), (970, 1079637), (1178, 889005), (1209, 866210), (1222, 856995), (1235, 847974), (1261, 830490), (1410, 742729), (1455, 719758), (1457, 718770), (1482, 706645), (1767, 592670), (1786, 586365), (1833, 571330), (1843, 568230), (2015, 519726), (2418, 433105), (2470, 423987), (2522, 415245), (2679, 390910), (2910, 359879), (2914, 359385), (2945, 355602), (3007, 348270), (3055, 342798), (3534, 296335), (3666, 285665), (3686, 284115), (3705, 282658), (3783, 276830), (4030, 259863), (4371, 239590), (4465, 234546), (4559, 229710), (5358, 195455), (5529, 189410), (5890, 177801), (6014, 174135), (6045, 173242), (6110, 171399), (6305, 166098), (7285, 143754), (7410, 141329), (7566, 138415), (7657, 136770), (8742, 119795), (8835, 118534), (8930, 117273), (9021, 116090), (9118, 114855), (9165, 114266), (9215, 113646), (11058, 94705), (11609, 90210), (12090, 86621), (12610, 83049), (13395, 78182), (13677, 76570), (14570, 71877), (15035, 69654), (15314, 68385), (17670, 59267), (18042, 58045), (18330, 57133), (18430, 56823), (18915, 55366), (18941, 55290), (21855, 47918), (22795, 45942), (22971, 45590), (23218, 45105), (23959, 43710), (26790, 39091), (27354, 38285), (27645, 37882), (27683, 37830), (30070, 34827)]