200774600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 339190840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 47, 50, 52, 53, 62, 65, 94, 100, 104, 106, 124, 130, 155, 188, 200, 212, 235, 248, 260, 265, 310, 325, 376, 403, 424, 470, 520, 530, 611, 620, 650, 689, 775, 806, 940, 1060, 1175, 1222, 1240, 1300, 1325, 1378, 1457, 1550, 1612, 1643, 1880, 2015, 2120, 2350, 2444, 2491, 2600, 2650, 2756, 2914, 3055, 3100, 3224, 3286, 3445, 4030, 4700, 4888, 4982, 5300, 5512, 5828, 6110, 6200, 6572, 6890, 7285, 8060, 8215, 9400, 9964, 10075, 10600, 11656, 12220, 12455, 13144, 13780, 14570, 15275, 16120, 16430, 17225, 18941, 19928, 20150, 21359, 24440, 24910, 27560, 29140, 30550, 32383, 32860, 34450, 36425, 37882, 40300, 41075, 42718, 49820, 58280, 61100, 62275, 64766, 65720, 68900, 72850, 75764, 77221, 80600, 82150, 85436, 94705, 99640, 106795, 122200, 124550, 129532, 137800, 145700, 151528, 154442, 161915, 164300, 170872, 189410, 213590, 249100, 259064, 291400, 308884, 323830, 328600, 378820, 386105, 427180, 473525, 498200, 533975, 617768, 647660, 757640, 772210, 809575, 854360, 947050, 1003873, 1067950, 1295320, 1544420, 1619150, 1894100, 1930525, 2007746, 2135900, 3088840, 3238300, 3788200, 3861050, 4015492, 4271800, 5019365, 6476600, 7722100, 8030984, 10038730, 15444200, 20077460, 25096825, 40154920, 50193650, 100387300, 200774600]

約数ペア:

[(1, 200774600), (2, 100387300), (4, 50193650), (5, 40154920), (8, 25096825), (10, 20077460), (13, 15444200), (20, 10038730), (25, 8030984), (26, 7722100), (31, 6476600), (40, 5019365), (47, 4271800), (50, 4015492), (52, 3861050), (53, 3788200), (62, 3238300), (65, 3088840), (94, 2135900), (100, 2007746), (104, 1930525), (106, 1894100), (124, 1619150), (130, 1544420), (155, 1295320), (188, 1067950), (200, 1003873), (212, 947050), (235, 854360), (248, 809575), (260, 772210), (265, 757640), (310, 647660), (325, 617768), (376, 533975), (403, 498200), (424, 473525), (470, 427180), (520, 386105), (530, 378820), (611, 328600), (620, 323830), (650, 308884), (689, 291400), (775, 259064), (806, 249100), (940, 213590), (1060, 189410), (1175, 170872), (1222, 164300), (1240, 161915), (1300, 154442), (1325, 151528), (1378, 145700), (1457, 137800), (1550, 129532), (1612, 124550), (1643, 122200), (1880, 106795), (2015, 99640), (2120, 94705), (2350, 85436), (2444, 82150), (2491, 80600), (2600, 77221), (2650, 75764), (2756, 72850), (2914, 68900), (3055, 65720), (3100, 64766), (3224, 62275), (3286, 61100), (3445, 58280), (4030, 49820), (4700, 42718), (4888, 41075), (4982, 40300), (5300, 37882), (5512, 36425), (5828, 34450), (6110, 32860), (6200, 32383), (6572, 30550), (6890, 29140), (7285, 27560), (8060, 24910), (8215, 24440), (9400, 21359), (9964, 20150), (10075, 19928), (10600, 18941), (11656, 17225), (12220, 16430), (12455, 16120), (13144, 15275), (13780, 14570)]