149848920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 541533600

約数和(自身を除く): 391684680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 821, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1642, 1690, 1755, 2028, 2340, 2463, 2535, 2808, 3042, 3284, 3380, 3510, 4056, 4105, 4563, 4680, 4926, 5070, 6084, 6568, 6760, 7020, 7389, 7605, 8210, 9126, 9852, 10140, 10673, 12168, 12315, 14040, 14778, 15210, 16420, 18252, 19704, 20280, 21346, 22167, 22815, 24630, 29556, 30420, 32019, 32840, 36504, 36945, 42692, 44334, 45630, 49260, 53365, 59112, 60840, 64038, 73890, 85384, 88668, 91260, 96057, 98520, 106730, 110835, 128076, 138749, 147780, 160095, 177336, 182520, 192114, 213460, 221670, 256152, 277498, 288171, 295560, 320190, 384228, 416247, 426920, 443340, 480285, 554996, 576342, 640380, 693745, 768456, 832494, 886680, 960570, 1109992, 1152684, 1248741, 1280760, 1387490, 1440855, 1664988, 1921140, 2081235, 2305368, 2497482, 2774980, 2881710, 3329976, 3746223, 3842280, 4162470, 4994964, 5549960, 5763420, 6243705, 7492446, 8324940, 9989928, 11526840, 12487410, 14984892, 16649880, 18731115, 24974820, 29969784, 37462230, 49949640, 74924460, 149848920]

約数ペア:

[(1, 149848920), (2, 74924460), (3, 49949640), (4, 37462230), (5, 29969784), (6, 24974820), (8, 18731115), (9, 16649880), (10, 14984892), (12, 12487410), (13, 11526840), (15, 9989928), (18, 8324940), (20, 7492446), (24, 6243705), (26, 5763420), (27, 5549960), (30, 4994964), (36, 4162470), (39, 3842280), (40, 3746223), (45, 3329976), (52, 2881710), (54, 2774980), (60, 2497482), (65, 2305368), (72, 2081235), (78, 1921140), (90, 1664988), (104, 1440855), (108, 1387490), (117, 1280760), (120, 1248741), (130, 1152684), (135, 1109992), (156, 960570), (169, 886680), (180, 832494), (195, 768456), (216, 693745), (234, 640380), (260, 576342), (270, 554996), (312, 480285), (338, 443340), (351, 426920), (360, 416247), (390, 384228), (468, 320190), (507, 295560), (520, 288171), (540, 277498), (585, 256152), (676, 221670), (702, 213460), (780, 192114), (821, 182520), (845, 177336), (936, 160095), (1014, 147780), (1080, 138749), (1170, 128076), (1352, 110835), (1404, 106730), (1521, 98520), (1560, 96057), (1642, 91260), (1690, 88668), (1755, 85384), (2028, 73890), (2340, 64038), (2463, 60840), (2535, 59112), (2808, 53365), (3042, 49260), (3284, 45630), (3380, 44334), (3510, 42692), (4056, 36945), (4105, 36504), (4563, 32840), (4680, 32019), (4926, 30420), (5070, 29556), (6084, 24630), (6568, 22815), (6760, 22167), (7020, 21346), (7389, 20280), (7605, 19704), (8210, 18252), (9126, 16420), (9852, 15210), (10140, 14778), (10673, 14040), (12168, 12315)]