91554120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 347742720

約数和(自身を除く): 256188600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 773, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1546, 1645, 1692, 1880, 1974, 2115, 2319, 2520, 2632, 2820, 2961, 3092, 3290, 3384, 3865, 3948, 4230, 4638, 4935, 5411, 5640, 5922, 6184, 6580, 6957, 7730, 7896, 8460, 9276, 9870, 10822, 11595, 11844, 13160, 13914, 14805, 15460, 16233, 16920, 18552, 19740, 21644, 23190, 23688, 27055, 27828, 29610, 30920, 32466, 34785, 36331, 39480, 43288, 46380, 48699, 54110, 55656, 59220, 64932, 69570, 72662, 81165, 92760, 97398, 108220, 108993, 118440, 129864, 139140, 145324, 162330, 181655, 194796, 216440, 217986, 243495, 254317, 278280, 290648, 324660, 326979, 363310, 389592, 435972, 486990, 508634, 544965, 649320, 653958, 726620, 762951, 871944, 973980, 1017268, 1089930, 1271585, 1307916, 1453240, 1525902, 1634895, 1947960, 2034536, 2179860, 2288853, 2543170, 2615832, 3051804, 3269790, 3814755, 4359720, 4577706, 5086340, 6103608, 6539580, 7629510, 9155412, 10172680, 11444265, 13079160, 15259020, 18310824, 22888530, 30518040, 45777060, 91554120]

約数ペア:

[(1, 91554120), (2, 45777060), (3, 30518040), (4, 22888530), (5, 18310824), (6, 15259020), (7, 13079160), (8, 11444265), (9, 10172680), (10, 9155412), (12, 7629510), (14, 6539580), (15, 6103608), (18, 5086340), (20, 4577706), (21, 4359720), (24, 3814755), (28, 3269790), (30, 3051804), (35, 2615832), (36, 2543170), (40, 2288853), (42, 2179860), (45, 2034536), (47, 1947960), (56, 1634895), (60, 1525902), (63, 1453240), (70, 1307916), (72, 1271585), (84, 1089930), (90, 1017268), (94, 973980), (105, 871944), (120, 762951), (126, 726620), (140, 653958), (141, 649320), (168, 544965), (180, 508634), (188, 486990), (210, 435972), (235, 389592), (252, 363310), (280, 326979), (282, 324660), (315, 290648), (329, 278280), (360, 254317), (376, 243495), (420, 217986), (423, 216440), (470, 194796), (504, 181655), (564, 162330), (630, 145324), (658, 139140), (705, 129864), (773, 118440), (840, 108993), (846, 108220), (940, 97398), (987, 92760), (1128, 81165), (1260, 72662), (1316, 69570), (1410, 64932), (1546, 59220), (1645, 55656), (1692, 54110), (1880, 48699), (1974, 46380), (2115, 43288), (2319, 39480), (2520, 36331), (2632, 34785), (2820, 32466), (2961, 30920), (3092, 29610), (3290, 27828), (3384, 27055), (3865, 23688), (3948, 23190), (4230, 21644), (4638, 19740), (4935, 18552), (5411, 16920), (5640, 16233), (5922, 15460), (6184, 14805), (6580, 13914), (6957, 13160), (7730, 11844), (7896, 11595), (8460, 10822), (9276, 9870)]