18049200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 63310680

約数和(自身を除く): 45261480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 89, 100, 104, 120, 130, 150, 156, 169, 178, 195, 200, 208, 240, 260, 267, 300, 312, 325, 338, 356, 390, 400, 445, 507, 520, 534, 600, 624, 650, 676, 712, 780, 845, 890, 975, 1014, 1040, 1068, 1157, 1200, 1300, 1335, 1352, 1424, 1560, 1690, 1780, 1950, 2028, 2136, 2225, 2314, 2535, 2600, 2670, 2704, 3120, 3380, 3471, 3560, 3900, 4056, 4225, 4272, 4450, 4628, 5070, 5200, 5340, 5785, 6675, 6760, 6942, 7120, 7800, 8112, 8450, 8900, 9256, 10140, 10680, 11570, 12675, 13350, 13520, 13884, 15041, 15600, 16900, 17355, 17800, 18512, 20280, 21360, 23140, 25350, 26700, 27768, 28925, 30082, 33800, 34710, 35600, 40560, 45123, 46280, 50700, 53400, 55536, 57850, 60164, 67600, 69420, 75205, 86775, 90246, 92560, 101400, 106800, 115700, 120328, 138840, 150410, 173550, 180492, 202800, 225615, 231400, 240656, 277680, 300820, 347100, 360984, 376025, 451230, 462800, 601640, 694200, 721968, 752050, 902460, 1128075, 1203280, 1388400, 1504100, 1804920, 2256150, 3008200, 3609840, 4512300, 6016400, 9024600, 18049200]

約数ペア:

[(1, 18049200), (2, 9024600), (3, 6016400), (4, 4512300), (5, 3609840), (6, 3008200), (8, 2256150), (10, 1804920), (12, 1504100), (13, 1388400), (15, 1203280), (16, 1128075), (20, 902460), (24, 752050), (25, 721968), (26, 694200), (30, 601640), (39, 462800), (40, 451230), (48, 376025), (50, 360984), (52, 347100), (60, 300820), (65, 277680), (75, 240656), (78, 231400), (80, 225615), (89, 202800), (100, 180492), (104, 173550), (120, 150410), (130, 138840), (150, 120328), (156, 115700), (169, 106800), (178, 101400), (195, 92560), (200, 90246), (208, 86775), (240, 75205), (260, 69420), (267, 67600), (300, 60164), (312, 57850), (325, 55536), (338, 53400), (356, 50700), (390, 46280), (400, 45123), (445, 40560), (507, 35600), (520, 34710), (534, 33800), (600, 30082), (624, 28925), (650, 27768), (676, 26700), (712, 25350), (780, 23140), (845, 21360), (890, 20280), (975, 18512), (1014, 17800), (1040, 17355), (1068, 16900), (1157, 15600), (1200, 15041), (1300, 13884), (1335, 13520), (1352, 13350), (1424, 12675), (1560, 11570), (1690, 10680), (1780, 10140), (1950, 9256), (2028, 8900), (2136, 8450), (2225, 8112), (2314, 7800), (2535, 7120), (2600, 6942), (2670, 6760), (2704, 6675), (3120, 5785), (3380, 5340), (3471, 5200), (3560, 5070), (3900, 4628), (4056, 4450), (4225, 4272)]