72100050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 200505024

約数和(自身を除く): 128404974

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 150, 165, 185, 222, 275, 330, 370, 407, 550, 555, 814, 825, 925, 1110, 1181, 1221, 1650, 1850, 2035, 2362, 2442, 2775, 3543, 4070, 5550, 5905, 6105, 7086, 10175, 11810, 12210, 12991, 17715, 20350, 25982, 29525, 30525, 35430, 38973, 43697, 59050, 61050, 64955, 77946, 87394, 88575, 129910, 131091, 177150, 194865, 218485, 262182, 324775, 389730, 436970, 480667, 649550, 655455, 961334, 974325, 1092425, 1310910, 1442001, 1948650, 2184850, 2403335, 2884002, 3277275, 4806670, 6554550, 7210005, 12016675, 14420010, 24033350, 36050025, 72100050]

約数ペア:

[(1, 72100050), (2, 36050025), (3, 24033350), (5, 14420010), (6, 12016675), (10, 7210005), (11, 6554550), (15, 4806670), (22, 3277275), (25, 2884002), (30, 2403335), (33, 2184850), (37, 1948650), (50, 1442001), (55, 1310910), (66, 1092425), (74, 974325), (75, 961334), (110, 655455), (111, 649550), (150, 480667), (165, 436970), (185, 389730), (222, 324775), (275, 262182), (330, 218485), (370, 194865), (407, 177150), (550, 131091), (555, 129910), (814, 88575), (825, 87394), (925, 77946), (1110, 64955), (1181, 61050), (1221, 59050), (1650, 43697), (1850, 38973), (2035, 35430), (2362, 30525), (2442, 29525), (2775, 25982), (3543, 20350), (4070, 17715), (5550, 12991), (5905, 12210), (6105, 11810), (7086, 10175)]