89820900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 180

約数和(自身を含む): 313928692

約数和(自身を除く): 224107792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 853, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1706, 1755, 1950, 2025, 2106, 2340, 2559, 2700, 2925, 3412, 3510, 3900, 4050, 4212, 4265, 5118, 5265, 5850, 7020, 7677, 8100, 8530, 8775, 10236, 10530, 11089, 11700, 12795, 15354, 17060, 17550, 21060, 21325, 22178, 23031, 25590, 26325, 30708, 33267, 35100, 38385, 42650, 44356, 46062, 51180, 52650, 55445, 63975, 66534, 69093, 76770, 85300, 92124, 99801, 105300, 110890, 115155, 127950, 133068, 138186, 153540, 166335, 191925, 199602, 221780, 230310, 255900, 276372, 277225, 299403, 332670, 345465, 383850, 399204, 460620, 499005, 554450, 575775, 598806, 665340, 690930, 767700, 831675, 898209, 998010, 1108900, 1151550, 1197612, 1381860, 1497015, 1663350, 1727325, 1796418, 1996020, 2303100, 2495025, 2994030, 3326700, 3454650, 3592836, 4491045, 4990050, 5988060, 6909300, 7485075, 8982090, 9980100, 14970150, 17964180, 22455225, 29940300, 44910450, 89820900]

約数ペア:

[(1, 89820900), (2, 44910450), (3, 29940300), (4, 22455225), (5, 17964180), (6, 14970150), (9, 9980100), (10, 8982090), (12, 7485075), (13, 6909300), (15, 5988060), (18, 4990050), (20, 4491045), (25, 3592836), (26, 3454650), (27, 3326700), (30, 2994030), (36, 2495025), (39, 2303100), (45, 1996020), (50, 1796418), (52, 1727325), (54, 1663350), (60, 1497015), (65, 1381860), (75, 1197612), (78, 1151550), (81, 1108900), (90, 998010), (100, 898209), (108, 831675), (117, 767700), (130, 690930), (135, 665340), (150, 598806), (156, 575775), (162, 554450), (180, 499005), (195, 460620), (225, 399204), (234, 383850), (260, 345465), (270, 332670), (300, 299403), (324, 277225), (325, 276372), (351, 255900), (390, 230310), (405, 221780), (450, 199602), (468, 191925), (540, 166335), (585, 153540), (650, 138186), (675, 133068), (702, 127950), (780, 115155), (810, 110890), (853, 105300), (900, 99801), (975, 92124), (1053, 85300), (1170, 76770), (1300, 69093), (1350, 66534), (1404, 63975), (1620, 55445), (1706, 52650), (1755, 51180), (1950, 46062), (2025, 44356), (2106, 42650), (2340, 38385), (2559, 35100), (2700, 33267), (2925, 30708), (3412, 26325), (3510, 25590), (3900, 23031), (4050, 22178), (4212, 21325), (4265, 21060), (5118, 17550), (5265, 17060), (5850, 15354), (7020, 12795), (7677, 11700), (8100, 11089), (8530, 10530), (8775, 10236)]