200736100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 451221120

約数和(自身を除く): 250485020

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 227, 239, 370, 454, 478, 740, 908, 925, 956, 1135, 1195, 1850, 2270, 2390, 3700, 4540, 4780, 5675, 5975, 8399, 8843, 11350, 11950, 16798, 17686, 22700, 23900, 33596, 35372, 41995, 44215, 54253, 83990, 88430, 108506, 167980, 176860, 209975, 217012, 221075, 271265, 419950, 442150, 542530, 839900, 884300, 1085060, 1356325, 2007361, 2712650, 4014722, 5425300, 8029444, 10036805, 20073610, 40147220, 50184025, 100368050, 200736100]

約数ペア:

[(1, 200736100), (2, 100368050), (4, 50184025), (5, 40147220), (10, 20073610), (20, 10036805), (25, 8029444), (37, 5425300), (50, 4014722), (74, 2712650), (100, 2007361), (148, 1356325), (185, 1085060), (227, 884300), (239, 839900), (370, 542530), (454, 442150), (478, 419950), (740, 271265), (908, 221075), (925, 217012), (956, 209975), (1135, 176860), (1195, 167980), (1850, 108506), (2270, 88430), (2390, 83990), (3700, 54253), (4540, 44215), (4780, 41995), (5675, 35372), (5975, 33596), (8399, 23900), (8843, 22700), (11350, 17686), (11950, 16798)]