17724200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 47106360

約数和(自身を除く): 29382160

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 401, 425, 442, 520, 650, 680, 802, 850, 884, 1105, 1300, 1604, 1700, 1768, 2005, 2210, 2600, 3208, 3400, 4010, 4420, 5213, 5525, 6817, 8020, 8840, 10025, 10426, 11050, 13634, 16040, 20050, 20852, 22100, 26065, 27268, 34085, 40100, 41704, 44200, 52130, 54536, 68170, 80200, 88621, 104260, 130325, 136340, 170425, 177242, 208520, 260650, 272680, 340850, 354484, 443105, 521300, 681700, 708968, 886210, 1042600, 1363400, 1772420, 2215525, 3544840, 4431050, 8862100, 17724200]

約数ペア:

[(1, 17724200), (2, 8862100), (4, 4431050), (5, 3544840), (8, 2215525), (10, 1772420), (13, 1363400), (17, 1042600), (20, 886210), (25, 708968), (26, 681700), (34, 521300), (40, 443105), (50, 354484), (52, 340850), (65, 272680), (68, 260650), (85, 208520), (100, 177242), (104, 170425), (130, 136340), (136, 130325), (170, 104260), (200, 88621), (221, 80200), (260, 68170), (325, 54536), (340, 52130), (401, 44200), (425, 41704), (442, 40100), (520, 34085), (650, 27268), (680, 26065), (802, 22100), (850, 20852), (884, 20050), (1105, 16040), (1300, 13634), (1604, 11050), (1700, 10426), (1768, 10025), (2005, 8840), (2210, 8020), (2600, 6817), (3208, 5525), (3400, 5213), (4010, 4420)]