285468300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2750

約数の個数: 180

約数和(自身を含む): 996925776

約数和(自身を除く): 711457476

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, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2700, 2711, 2925, 3510, 3900, 4050, 4212, 5265, 5422, 5850, 7020, 8100, 8133, 8775, 10530, 10844, 11700, 13555, 16266, 17550, 21060, 24399, 26325, 27110, 32532, 35100, 35243, 40665, 48798, 52650, 54220, 67775, 70486, 73197, 81330, 97596, 105300, 105729, 121995, 135550, 140972, 146394, 162660, 176215, 203325, 211458, 219591, 243990, 271100, 292788, 317187, 352430, 365985, 406650, 422916, 439182, 487980, 528645, 609975, 634374, 704860, 731970, 813300, 878364, 881075, 951561, 1057290, 1097955, 1219950, 1268748, 1463940, 1585935, 1762150, 1829925, 1903122, 2114580, 2195910, 2439900, 2643225, 2854683, 3171870, 3524300, 3659850, 3806244, 4391820, 4757805, 5286450, 5489775, 5709366, 6343740, 7319700, 7929675, 9515610, 10572900, 10979550, 11418732, 14273415, 15859350, 19031220, 21959100, 23789025, 28546830, 31718700, 47578050, 57093660, 71367075, 95156100, 142734150, 285468300]

約数ペア:

[(1, 285468300), (2, 142734150), (3, 95156100), (4, 71367075), (5, 57093660), (6, 47578050), (9, 31718700), (10, 28546830), (12, 23789025), (13, 21959100), (15, 19031220), (18, 15859350), (20, 14273415), (25, 11418732), (26, 10979550), (27, 10572900), (30, 9515610), (36, 7929675), (39, 7319700), (45, 6343740), (50, 5709366), (52, 5489775), (54, 5286450), (60, 4757805), (65, 4391820), (75, 3806244), (78, 3659850), (81, 3524300), (90, 3171870), (100, 2854683), (108, 2643225), (117, 2439900), (130, 2195910), (135, 2114580), (150, 1903122), (156, 1829925), (162, 1762150), (180, 1585935), (195, 1463940), (225, 1268748), (234, 1219950), (260, 1097955), (270, 1057290), (300, 951561), (324, 881075), (325, 878364), (351, 813300), (390, 731970), (405, 704860), (450, 634374), (468, 609975), (540, 528645), (585, 487980), (650, 439182), (675, 422916), (702, 406650), (780, 365985), (810, 352430), (900, 317187), (975, 292788), (1053, 271100), (1170, 243990), (1300, 219591), (1350, 211458), (1404, 203325), (1620, 176215), (1755, 162660), (1950, 146394), (2025, 140972), (2106, 135550), (2340, 121995), (2700, 105729), (2711, 105300), (2925, 97596), (3510, 81330), (3900, 73197), (4050, 70486), (4212, 67775), (5265, 54220), (5422, 52650), (5850, 48798), (7020, 40665), (8100, 35243), (8133, 35100), (8775, 32532), (10530, 27110), (10844, 26325), (11700, 24399), (13555, 21060), (16266, 17550)]