250391700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21401}}^1$

素因数の和:21434

約数の個数: 108

約数和(自身を含む): 845250588

約数和(自身を除く): 594858888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 21401, 42802, 64203, 85604, 107005, 128406, 192609, 214010, 256812, 278213, 321015, 385218, 428020, 535025, 556426, 642030, 770436, 834639, 963045, 1070050, 1112852, 1284060, 1391065, 1605075, 1669278, 1926090, 2140100, 2503917, 2782130, 3210150, 3338556, 3852180, 4173195, 4815225, 5007834, 5564260, 6420300, 6955325, 8346390, 9630450, 10015668, 12519585, 13910650, 16692780, 19260900, 20865975, 25039170, 27821300, 41731950, 50078340, 62597925, 83463900, 125195850, 250391700]

約数ペア:

[(1, 250391700), (2, 125195850), (3, 83463900), (4, 62597925), (5, 50078340), (6, 41731950), (9, 27821300), (10, 25039170), (12, 20865975), (13, 19260900), (15, 16692780), (18, 13910650), (20, 12519585), (25, 10015668), (26, 9630450), (30, 8346390), (36, 6955325), (39, 6420300), (45, 5564260), (50, 5007834), (52, 4815225), (60, 4173195), (65, 3852180), (75, 3338556), (78, 3210150), (90, 2782130), (100, 2503917), (117, 2140100), (130, 1926090), (150, 1669278), (156, 1605075), (180, 1391065), (195, 1284060), (225, 1112852), (234, 1070050), (260, 963045), (300, 834639), (325, 770436), (390, 642030), (450, 556426), (468, 535025), (585, 428020), (650, 385218), (780, 321015), (900, 278213), (975, 256812), (1170, 214010), (1300, 192609), (1950, 128406), (2340, 107005), (2925, 85604), (3900, 64203), (5850, 42802), (11700, 21401)]