1936702300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 4823128800

約数和(自身を除く): 2886426500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 89, 95, 100, 130, 178, 190, 247, 260, 325, 356, 380, 445, 475, 494, 650, 881, 890, 950, 988, 1157, 1235, 1300, 1691, 1762, 1780, 1900, 2225, 2314, 2470, 3382, 3524, 4405, 4450, 4628, 4940, 5785, 6175, 6764, 8455, 8810, 8900, 11453, 11570, 12350, 16739, 16910, 17620, 21983, 22025, 22906, 23140, 24700, 28925, 33478, 33820, 42275, 43966, 44050, 45812, 57265, 57850, 66956, 78409, 83695, 84550, 87932, 88100, 109915, 114530, 115700, 156818, 167390, 169100, 217607, 219830, 229060, 286325, 313636, 334780, 392045, 418475, 435214, 439660, 549575, 572650, 784090, 836950, 870428, 1019317, 1088035, 1099150, 1145300, 1489771, 1568180, 1673900, 1960225, 2038634, 2176070, 2198300, 2979542, 3920450, 4077268, 4352140, 5096585, 5440175, 5959084, 7448855, 7840900, 10193170, 10880350, 14897710, 19367023, 20386340, 21760700, 25482925, 29795420, 37244275, 38734046, 50965850, 74488550, 77468092, 96835115, 101931700, 148977100, 193670230, 387340460, 484175575, 968351150, 1936702300]

約数ペア:

[(1, 1936702300), (2, 968351150), (4, 484175575), (5, 387340460), (10, 193670230), (13, 148977100), (19, 101931700), (20, 96835115), (25, 77468092), (26, 74488550), (38, 50965850), (50, 38734046), (52, 37244275), (65, 29795420), (76, 25482925), (89, 21760700), (95, 20386340), (100, 19367023), (130, 14897710), (178, 10880350), (190, 10193170), (247, 7840900), (260, 7448855), (325, 5959084), (356, 5440175), (380, 5096585), (445, 4352140), (475, 4077268), (494, 3920450), (650, 2979542), (881, 2198300), (890, 2176070), (950, 2038634), (988, 1960225), (1157, 1673900), (1235, 1568180), (1300, 1489771), (1691, 1145300), (1762, 1099150), (1780, 1088035), (1900, 1019317), (2225, 870428), (2314, 836950), (2470, 784090), (3382, 572650), (3524, 549575), (4405, 439660), (4450, 435214), (4628, 418475), (4940, 392045), (5785, 334780), (6175, 313636), (6764, 286325), (8455, 229060), (8810, 219830), (8900, 217607), (11453, 169100), (11570, 167390), (12350, 156818), (16739, 115700), (16910, 114530), (17620, 109915), (21983, 88100), (22025, 87932), (22906, 84550), (23140, 83695), (24700, 78409), (28925, 66956), (33478, 57850), (33820, 57265), (42275, 45812), (43966, 44050)]