321270300

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 1135968960

約数和(自身を除く): 814698660

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, 113, 117, 130, 135, 150, 156, 162, 180, 195, 225, 226, 234, 243, 260, 270, 300, 324, 325, 339, 351, 390, 405, 450, 452, 468, 486, 540, 565, 585, 650, 675, 678, 702, 729, 780, 810, 900, 972, 975, 1017, 1053, 1130, 1170, 1215, 1300, 1350, 1356, 1404, 1458, 1469, 1620, 1695, 1755, 1950, 2025, 2034, 2106, 2187, 2260, 2340, 2430, 2700, 2825, 2916, 2925, 2938, 3051, 3159, 3390, 3510, 3645, 3900, 4050, 4068, 4212, 4374, 4407, 4860, 5085, 5265, 5650, 5850, 5876, 6075, 6102, 6318, 6780, 7020, 7290, 7345, 8100, 8475, 8748, 8775, 8814, 9153, 9477, 10170, 10530, 10935, 11300, 11700, 12150, 12204, 12636, 13221, 14580, 14690, 15255, 15795, 16950, 17550, 17628, 18225, 18306, 18954, 20340, 21060, 21870, 22035, 24300, 25425, 26325, 26442, 27459, 28431, 29380, 30510, 31590, 33900, 35100, 36450, 36612, 36725, 37908, 39663, 43740, 44070, 45765, 47385, 50850, 52650, 52884, 54675, 54918, 56862, 61020, 63180, 66105, 72900, 73450, 76275, 78975, 79326, 82377, 88140, 91530, 94770, 101700, 105300, 109350, 109836, 110175, 113724, 118989, 132210, 137295, 142155, 146900, 152550, 157950, 158652, 164754, 183060, 189540, 198315, 218700, 220350, 228825, 236925, 237978, 247131, 264420, 274590, 284310, 305100, 315900, 329508, 330525, 356967, 396630, 411885, 440700, 457650, 473850, 475956, 494262, 549180, 568620, 594945, 661050, 686475, 710775, 713934, 793260, 823770, 915300, 947700, 988524, 991575, 1070901, 1189890, 1235655, 1322100, 1372950, 1421550, 1427868, 1647540, 1784835, 1983150, 2059425, 2141802, 2379780, 2471310, 2745900, 2843100, 2974725, 3212703, 3569670, 3966300, 4118850, 4283604, 4942620, 5354505, 5949450, 6178275, 6425406, 7139340, 8237700, 8924175, 10709010, 11898900, 12356550, 12850812, 16063515, 17848350, 21418020, 24713100, 26772525, 32127030, 35696700, 53545050, 64254060, 80317575, 107090100, 160635150, 321270300]

約数ペア:

[(1, 321270300), (2, 160635150), (3, 107090100), (4, 80317575), (5, 64254060), (6, 53545050), (9, 35696700), (10, 32127030), (12, 26772525), (13, 24713100), (15, 21418020), (18, 17848350), (20, 16063515), (25, 12850812), (26, 12356550), (27, 11898900), (30, 10709010), (36, 8924175), (39, 8237700), (45, 7139340), (50, 6425406), (52, 6178275), (54, 5949450), (60, 5354505), (65, 4942620), (75, 4283604), (78, 4118850), (81, 3966300), (90, 3569670), (100, 3212703), (108, 2974725), (113, 2843100), (117, 2745900), (130, 2471310), (135, 2379780), (150, 2141802), (156, 2059425), (162, 1983150), (180, 1784835), (195, 1647540), (225, 1427868), (226, 1421550), (234, 1372950), (243, 1322100), (260, 1235655), (270, 1189890), (300, 1070901), (324, 991575), (325, 988524), (339, 947700), (351, 915300), (390, 823770), (405, 793260), (450, 713934), (452, 710775), (468, 686475), (486, 661050), (540, 594945), (565, 568620), (585, 549180), (650, 494262), (675, 475956), (678, 473850), (702, 457650), (729, 440700), (780, 411885), (810, 396630), (900, 356967), (972, 330525), (975, 329508), (1017, 315900), (1053, 305100), (1130, 284310), (1170, 274590), (1215, 264420), (1300, 247131), (1350, 237978), (1356, 236925), (1404, 228825), (1458, 220350), (1469, 218700), (1620, 198315), (1695, 189540), (1755, 183060), (1950, 164754), (2025, 158652), (2034, 157950), (2106, 152550), (2187, 146900), (2260, 142155), (2340, 137295), (2430, 132210), (2700, 118989), (2825, 113724), (2916, 110175), (2925, 109836), (2938, 109350), (3051, 105300), (3159, 101700), (3390, 94770), (3510, 91530), (3645, 88140), (3900, 82377), (4050, 79326), (4068, 78975), (4212, 76275), (4374, 73450), (4407, 72900), (4860, 66105), (5085, 63180), (5265, 61020), (5650, 56862), (5850, 54918), (5876, 54675), (6075, 52884), (6102, 52650), (6318, 50850), (6780, 47385), (7020, 45765), (7290, 44070), (7345, 43740), (8100, 39663), (8475, 37908), (8748, 36725), (8775, 36612), (8814, 36450), (9153, 35100), (9477, 33900), (10170, 31590), (10530, 30510), (10935, 29380), (11300, 28431), (11700, 27459), (12150, 26442), (12204, 26325), (12636, 25425), (13221, 24300), (14580, 22035), (14690, 21870), (15255, 21060), (15795, 20340), (16950, 18954), (17550, 18306), (17628, 18225)]