404900100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13633}}^1$

素因数の和:13667

約数の個数: 144

約数和(自身を含む): 1420117440

約数和(自身を除く): 1015217340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 7425, 9900, 13633, 14850, 27266, 29700, 40899, 54532, 68165, 81798, 122697, 136330, 149963, 163596, 204495, 245394, 272660, 299926, 340825, 368091, 408990, 449889, 490788, 599852, 613485, 681650, 736182, 749815, 817980, 899778, 1022475, 1226970, 1349667, 1363300, 1472364, 1499630, 1799556, 1840455, 2044950, 2249445, 2453940, 2699334, 2999260, 3067425, 3680910, 3749075, 4049001, 4089900, 4498890, 5398668, 6134850, 6748335, 7361820, 7498150, 8098002, 8997780, 9202275, 11247225, 12269700, 13496670, 14996300, 16196004, 18404550, 20245005, 22494450, 26993340, 33741675, 36809100, 40490010, 44988900, 67483350, 80980020, 101225025, 134966700, 202450050, 404900100]

約数ペア:

[(1, 404900100), (2, 202450050), (3, 134966700), (4, 101225025), (5, 80980020), (6, 67483350), (9, 44988900), (10, 40490010), (11, 36809100), (12, 33741675), (15, 26993340), (18, 22494450), (20, 20245005), (22, 18404550), (25, 16196004), (27, 14996300), (30, 13496670), (33, 12269700), (36, 11247225), (44, 9202275), (45, 8997780), (50, 8098002), (54, 7498150), (55, 7361820), (60, 6748335), (66, 6134850), (75, 5398668), (90, 4498890), (99, 4089900), (100, 4049001), (108, 3749075), (110, 3680910), (132, 3067425), (135, 2999260), (150, 2699334), (165, 2453940), (180, 2249445), (198, 2044950), (220, 1840455), (225, 1799556), (270, 1499630), (275, 1472364), (297, 1363300), (300, 1349667), (330, 1226970), (396, 1022475), (450, 899778), (495, 817980), (540, 749815), (550, 736182), (594, 681650), (660, 613485), (675, 599852), (825, 490788), (900, 449889), (990, 408990), (1100, 368091), (1188, 340825), (1350, 299926), (1485, 272660), (1650, 245394), (1980, 204495), (2475, 163596), (2700, 149963), (2970, 136330), (3300, 122697), (4950, 81798), (5940, 68165), (7425, 54532), (9900, 40899), (13633, 29700), (14850, 27266)]