202456350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 586819584

約数和(自身を除く): 384363234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 31, 45, 46, 50, 62, 69, 75, 90, 93, 115, 138, 150, 155, 186, 207, 225, 230, 279, 310, 345, 414, 450, 465, 558, 575, 631, 690, 713, 775, 930, 1035, 1150, 1262, 1395, 1426, 1550, 1725, 1893, 2070, 2139, 2325, 2790, 3155, 3450, 3565, 3786, 4278, 4650, 5175, 5679, 6310, 6417, 6975, 7130, 9465, 10350, 10695, 11358, 12834, 13950, 14513, 15775, 17825, 18930, 19561, 21390, 28395, 29026, 31550, 32085, 35650, 39122, 43539, 47325, 53475, 56790, 58683, 64170, 72565, 87078, 94650, 97805, 106950, 117366, 130617, 141975, 145130, 160425, 176049, 195610, 217695, 261234, 283950, 293415, 320850, 352098, 362825, 435390, 449903, 489025, 586830, 653085, 725650, 880245, 899806, 978050, 1088475, 1306170, 1349709, 1467075, 1760490, 2176950, 2249515, 2699418, 2934150, 3265425, 4049127, 4401225, 4499030, 6530850, 6748545, 8098254, 8802450, 11247575, 13497090, 20245635, 22495150, 33742725, 40491270, 67485450, 101228175, 202456350]

約数ペア:

[(1, 202456350), (2, 101228175), (3, 67485450), (5, 40491270), (6, 33742725), (9, 22495150), (10, 20245635), (15, 13497090), (18, 11247575), (23, 8802450), (25, 8098254), (30, 6748545), (31, 6530850), (45, 4499030), (46, 4401225), (50, 4049127), (62, 3265425), (69, 2934150), (75, 2699418), (90, 2249515), (93, 2176950), (115, 1760490), (138, 1467075), (150, 1349709), (155, 1306170), (186, 1088475), (207, 978050), (225, 899806), (230, 880245), (279, 725650), (310, 653085), (345, 586830), (414, 489025), (450, 449903), (465, 435390), (558, 362825), (575, 352098), (631, 320850), (690, 293415), (713, 283950), (775, 261234), (930, 217695), (1035, 195610), (1150, 176049), (1262, 160425), (1395, 145130), (1426, 141975), (1550, 130617), (1725, 117366), (1893, 106950), (2070, 97805), (2139, 94650), (2325, 87078), (2790, 72565), (3155, 64170), (3450, 58683), (3565, 56790), (3786, 53475), (4278, 47325), (4650, 43539), (5175, 39122), (5679, 35650), (6310, 32085), (6417, 31550), (6975, 29026), (7130, 28395), (9465, 21390), (10350, 19561), (10695, 18930), (11358, 17825), (12834, 15775), (13950, 14513)]