31933200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 116242560

約数和(自身を除く): 84309360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 89, 92, 100, 104, 115, 120, 130, 138, 150, 156, 178, 184, 195, 200, 208, 230, 240, 260, 267, 276, 299, 300, 312, 325, 345, 356, 368, 390, 400, 445, 460, 520, 534, 552, 575, 598, 600, 624, 650, 690, 712, 780, 890, 897, 920, 975, 1040, 1068, 1104, 1150, 1157, 1196, 1200, 1300, 1335, 1380, 1424, 1495, 1560, 1725, 1780, 1794, 1840, 1950, 2047, 2136, 2225, 2300, 2314, 2392, 2600, 2670, 2760, 2990, 3120, 3450, 3471, 3560, 3588, 3900, 4094, 4272, 4450, 4485, 4600, 4628, 4784, 5200, 5340, 5520, 5785, 5980, 6141, 6675, 6900, 6942, 7120, 7176, 7475, 7800, 8188, 8900, 8970, 9200, 9256, 10235, 10680, 11570, 11960, 12282, 13350, 13800, 13884, 14352, 14950, 15600, 16376, 17355, 17800, 17940, 18512, 20470, 21360, 22425, 23140, 23920, 24564, 26611, 26700, 27600, 27768, 28925, 29900, 30705, 32752, 34710, 35600, 35880, 40940, 44850, 46280, 49128, 51175, 53222, 53400, 55536, 57850, 59800, 61410, 69420, 71760, 79833, 81880, 86775, 89700, 92560, 98256, 102350, 106444, 106800, 115700, 119600, 122820, 133055, 138840, 153525, 159666, 163760, 173550, 179400, 204700, 212888, 231400, 245640, 266110, 277680, 307050, 319332, 347100, 358800, 399165, 409400, 425776, 462800, 491280, 532220, 614100, 638664, 665275, 694200, 798330, 818800, 1064440, 1228200, 1277328, 1330550, 1388400, 1596660, 1995825, 2128880, 2456400, 2661100, 3193320, 3991650, 5322200, 6386640, 7983300, 10644400, 15966600, 31933200]

約数ペア:

[(1, 31933200), (2, 15966600), (3, 10644400), (4, 7983300), (5, 6386640), (6, 5322200), (8, 3991650), (10, 3193320), (12, 2661100), (13, 2456400), (15, 2128880), (16, 1995825), (20, 1596660), (23, 1388400), (24, 1330550), (25, 1277328), (26, 1228200), (30, 1064440), (39, 818800), (40, 798330), (46, 694200), (48, 665275), (50, 638664), (52, 614100), (60, 532220), (65, 491280), (69, 462800), (75, 425776), (78, 409400), (80, 399165), (89, 358800), (92, 347100), (100, 319332), (104, 307050), (115, 277680), (120, 266110), (130, 245640), (138, 231400), (150, 212888), (156, 204700), (178, 179400), (184, 173550), (195, 163760), (200, 159666), (208, 153525), (230, 138840), (240, 133055), (260, 122820), (267, 119600), (276, 115700), (299, 106800), (300, 106444), (312, 102350), (325, 98256), (345, 92560), (356, 89700), (368, 86775), (390, 81880), (400, 79833), (445, 71760), (460, 69420), (520, 61410), (534, 59800), (552, 57850), (575, 55536), (598, 53400), (600, 53222), (624, 51175), (650, 49128), (690, 46280), (712, 44850), (780, 40940), (890, 35880), (897, 35600), (920, 34710), (975, 32752), (1040, 30705), (1068, 29900), (1104, 28925), (1150, 27768), (1157, 27600), (1196, 26700), (1200, 26611), (1300, 24564), (1335, 23920), (1380, 23140), (1424, 22425), (1495, 21360), (1560, 20470), (1725, 18512), (1780, 17940), (1794, 17800), (1840, 17355), (1950, 16376), (2047, 15600), (2136, 14950), (2225, 14352), (2300, 13884), (2314, 13800), (2392, 13350), (2600, 12282), (2670, 11960), (2760, 11570), (2990, 10680), (3120, 10235), (3450, 9256), (3471, 9200), (3560, 8970), (3588, 8900), (3900, 8188), (4094, 7800), (4272, 7475), (4450, 7176), (4485, 7120), (4600, 6942), (4628, 6900), (4784, 6675), (5200, 6141), (5340, 5980), (5520, 5785)]