87929100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:865

約数の個数: 216

約数和(自身を含む): 333916128

約数和(自身を除く): 245987028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 821, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1530, 1575, 1642, 1700, 1785, 2100, 2142, 2380, 2463, 2550, 2975, 3060, 3150, 3284, 3570, 3825, 4105, 4284, 4926, 5100, 5355, 5747, 5950, 6300, 7140, 7389, 7650, 8210, 8925, 9852, 10710, 11494, 11900, 12315, 13957, 14778, 15300, 16420, 17241, 17850, 20525, 21420, 22988, 24630, 26775, 27914, 28735, 29556, 34482, 35700, 36945, 41050, 41871, 49260, 51723, 53550, 55828, 57470, 61575, 68964, 69785, 73890, 82100, 83742, 86205, 97699, 103446, 107100, 114940, 123150, 125613, 139570, 143675, 147780, 167484, 172410, 184725, 195398, 206892, 209355, 246300, 251226, 258615, 279140, 287350, 293097, 344820, 348925, 369450, 390796, 418710, 431025, 488495, 502452, 517230, 574700, 586194, 628065, 697850, 738900, 837420, 862050, 879291, 976990, 1034460, 1046775, 1172388, 1256130, 1293075, 1395700, 1465485, 1724100, 1758582, 1953980, 2093550, 2442475, 2512260, 2586150, 2930970, 3140325, 3517164, 4187100, 4396455, 4884950, 5172300, 5861940, 6280650, 7327425, 8792910, 9769900, 12561300, 14654850, 17585820, 21982275, 29309700, 43964550, 87929100]

約数ペア:

[(1, 87929100), (2, 43964550), (3, 29309700), (4, 21982275), (5, 17585820), (6, 14654850), (7, 12561300), (9, 9769900), (10, 8792910), (12, 7327425), (14, 6280650), (15, 5861940), (17, 5172300), (18, 4884950), (20, 4396455), (21, 4187100), (25, 3517164), (28, 3140325), (30, 2930970), (34, 2586150), (35, 2512260), (36, 2442475), (42, 2093550), (45, 1953980), (50, 1758582), (51, 1724100), (60, 1465485), (63, 1395700), (68, 1293075), (70, 1256130), (75, 1172388), (84, 1046775), (85, 1034460), (90, 976990), (100, 879291), (102, 862050), (105, 837420), (119, 738900), (126, 697850), (140, 628065), (150, 586194), (153, 574700), (170, 517230), (175, 502452), (180, 488495), (204, 431025), (210, 418710), (225, 390796), (238, 369450), (252, 348925), (255, 344820), (300, 293097), (306, 287350), (315, 279140), (340, 258615), (350, 251226), (357, 246300), (420, 209355), (425, 206892), (450, 195398), (476, 184725), (510, 172410), (525, 167484), (595, 147780), (612, 143675), (630, 139570), (700, 125613), (714, 123150), (765, 114940), (821, 107100), (850, 103446), (900, 97699), (1020, 86205), (1050, 83742), (1071, 82100), (1190, 73890), (1260, 69785), (1275, 68964), (1428, 61575), (1530, 57470), (1575, 55828), (1642, 53550), (1700, 51723), (1785, 49260), (2100, 41871), (2142, 41050), (2380, 36945), (2463, 35700), (2550, 34482), (2975, 29556), (3060, 28735), (3150, 27914), (3284, 26775), (3570, 24630), (3825, 22988), (4105, 21420), (4284, 20525), (4926, 17850), (5100, 17241), (5355, 16420), (5747, 15300), (5950, 14778), (6300, 13957), (7140, 12315), (7389, 11900), (7650, 11494), (8210, 10710), (8925, 9852)]