163550100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4142

約数の個数: 144

約数和(自身を含む): 569408000

約数和(自身を除く): 405857900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 4099, 5700, 6650, 7980, 8198, 9975, 12297, 13300, 16396, 19950, 20495, 24594, 28693, 39900, 40990, 49188, 57386, 61485, 77881, 81980, 86079, 102475, 114772, 122970, 143465, 155762, 172158, 204950, 233643, 245940, 286930, 307425, 311524, 344316, 389405, 409900, 430395, 467286, 545167, 573860, 614850, 717325, 778810, 860790, 934572, 1090334, 1168215, 1229700, 1434650, 1557620, 1635501, 1721580, 1947025, 2151975, 2180668, 2336430, 2725835, 2869300, 3271002, 3894050, 4303950, 4672860, 5451670, 5841075, 6542004, 7788100, 8177505, 8607900, 10903340, 11682150, 13629175, 16355010, 23364300, 27258350, 32710020, 40887525, 54516700, 81775050, 163550100]

約数ペア:

[(1, 163550100), (2, 81775050), (3, 54516700), (4, 40887525), (5, 32710020), (6, 27258350), (7, 23364300), (10, 16355010), (12, 13629175), (14, 11682150), (15, 10903340), (19, 8607900), (20, 8177505), (21, 7788100), (25, 6542004), (28, 5841075), (30, 5451670), (35, 4672860), (38, 4303950), (42, 3894050), (50, 3271002), (57, 2869300), (60, 2725835), (70, 2336430), (75, 2180668), (76, 2151975), (84, 1947025), (95, 1721580), (100, 1635501), (105, 1557620), (114, 1434650), (133, 1229700), (140, 1168215), (150, 1090334), (175, 934572), (190, 860790), (210, 778810), (228, 717325), (266, 614850), (285, 573860), (300, 545167), (350, 467286), (380, 430395), (399, 409900), (420, 389405), (475, 344316), (525, 311524), (532, 307425), (570, 286930), (665, 245940), (700, 233643), (798, 204950), (950, 172158), (1050, 155762), (1140, 143465), (1330, 122970), (1425, 114772), (1596, 102475), (1900, 86079), (1995, 81980), (2100, 77881), (2660, 61485), (2850, 57386), (3325, 49188), (3990, 40990), (4099, 39900), (5700, 28693), (6650, 24594), (7980, 20495), (8198, 19950), (9975, 16396), (12297, 13300)]