97483100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 263795616

約数和(自身を除く): 166312516

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, 325, 340, 374, 401, 425, 442, 550, 572, 650, 715, 748, 802, 850, 884, 935, 1100, 1105, 1300, 1430, 1604, 1700, 1870, 2005, 2210, 2431, 2860, 3575, 3740, 4010, 4411, 4420, 4675, 4862, 5213, 5525, 6817, 7150, 8020, 8822, 9350, 9724, 10025, 10426, 11050, 12155, 13634, 14300, 17644, 18700, 20050, 20852, 22055, 22100, 24310, 26065, 27268, 34085, 40100, 44110, 48620, 52130, 57343, 60775, 68170, 74987, 88220, 88621, 104260, 110275, 114686, 121550, 130325, 136340, 149974, 170425, 177242, 220550, 229372, 243100, 260650, 286715, 299948, 340850, 354484, 374935, 441100, 443105, 521300, 573430, 681700, 749870, 886210, 974831, 1146860, 1433575, 1499740, 1772420, 1874675, 1949662, 2215525, 2867150, 3749350, 3899324, 4431050, 4874155, 5734300, 7498700, 8862100, 9748310, 19496620, 24370775, 48741550, 97483100]

約数ペア:

[(1, 97483100), (2, 48741550), (4, 24370775), (5, 19496620), (10, 9748310), (11, 8862100), (13, 7498700), (17, 5734300), (20, 4874155), (22, 4431050), (25, 3899324), (26, 3749350), (34, 2867150), (44, 2215525), (50, 1949662), (52, 1874675), (55, 1772420), (65, 1499740), (68, 1433575), (85, 1146860), (100, 974831), (110, 886210), (130, 749870), (143, 681700), (170, 573430), (187, 521300), (220, 443105), (221, 441100), (260, 374935), (275, 354484), (286, 340850), (325, 299948), (340, 286715), (374, 260650), (401, 243100), (425, 229372), (442, 220550), (550, 177242), (572, 170425), (650, 149974), (715, 136340), (748, 130325), (802, 121550), (850, 114686), (884, 110275), (935, 104260), (1100, 88621), (1105, 88220), (1300, 74987), (1430, 68170), (1604, 60775), (1700, 57343), (1870, 52130), (2005, 48620), (2210, 44110), (2431, 40100), (2860, 34085), (3575, 27268), (3740, 26065), (4010, 24310), (4411, 22100), (4420, 22055), (4675, 20852), (4862, 20050), (5213, 18700), (5525, 17644), (6817, 14300), (7150, 13634), (8020, 12155), (8822, 11050), (9350, 10426), (9724, 10025)]