74631700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 202112064

約数和(自身を除く): 127480364

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 25, 26, 34, 44, 50, 52, 55, 65, 68, 85, 100, 110, 130, 143, 170, 187, 220, 221, 260, 275, 286, 307, 325, 340, 374, 425, 442, 550, 572, 614, 650, 715, 748, 850, 884, 935, 1100, 1105, 1228, 1300, 1430, 1535, 1700, 1870, 2210, 2431, 2860, 3070, 3377, 3575, 3740, 3991, 4420, 4675, 4862, 5219, 5525, 6140, 6754, 7150, 7675, 7982, 9350, 9724, 10438, 11050, 12155, 13508, 14300, 15350, 15964, 16885, 18700, 19955, 20876, 22100, 24310, 26095, 30700, 33770, 39910, 43901, 48620, 52190, 57409, 60775, 67540, 67847, 79820, 84425, 87802, 99775, 104380, 114818, 121550, 130475, 135694, 168850, 175604, 199550, 219505, 229636, 243100, 260950, 271388, 287045, 337700, 339235, 399100, 439010, 521900, 574090, 678470, 746317, 878020, 1097525, 1148180, 1356940, 1435225, 1492634, 1696175, 2195050, 2870450, 2985268, 3392350, 3731585, 4390100, 5740900, 6784700, 7463170, 14926340, 18657925, 37315850, 74631700]

約数ペア:

[(1, 74631700), (2, 37315850), (4, 18657925), (5, 14926340), (10, 7463170), (11, 6784700), (13, 5740900), (17, 4390100), (20, 3731585), (22, 3392350), (25, 2985268), (26, 2870450), (34, 2195050), (44, 1696175), (50, 1492634), (52, 1435225), (55, 1356940), (65, 1148180), (68, 1097525), (85, 878020), (100, 746317), (110, 678470), (130, 574090), (143, 521900), (170, 439010), (187, 399100), (220, 339235), (221, 337700), (260, 287045), (275, 271388), (286, 260950), (307, 243100), (325, 229636), (340, 219505), (374, 199550), (425, 175604), (442, 168850), (550, 135694), (572, 130475), (614, 121550), (650, 114818), (715, 104380), (748, 99775), (850, 87802), (884, 84425), (935, 79820), (1100, 67847), (1105, 67540), (1228, 60775), (1300, 57409), (1430, 52190), (1535, 48620), (1700, 43901), (1870, 39910), (2210, 33770), (2431, 30700), (2860, 26095), (3070, 24310), (3377, 22100), (3575, 20876), (3740, 19955), (3991, 18700), (4420, 16885), (4675, 15964), (4862, 15350), (5219, 14300), (5525, 13508), (6140, 12155), (6754, 11050), (7150, 10438), (7675, 9724), (7982, 9350)]