75084100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 206875648

約数和(自身を除く): 131791548

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 37, 50, 52, 65, 70, 74, 91, 100, 130, 140, 148, 175, 182, 185, 223, 259, 260, 325, 350, 364, 370, 446, 455, 481, 518, 650, 700, 740, 892, 910, 925, 962, 1036, 1115, 1295, 1300, 1561, 1820, 1850, 1924, 2230, 2275, 2405, 2590, 2899, 3122, 3367, 3700, 4460, 4550, 4810, 5180, 5575, 5798, 6244, 6475, 6734, 7805, 8251, 9100, 9620, 11150, 11596, 12025, 12950, 13468, 14495, 15610, 16502, 16835, 20293, 22300, 24050, 25900, 28990, 31220, 33004, 33670, 39025, 40586, 41255, 48100, 57757, 57980, 67340, 72475, 78050, 81172, 82510, 84175, 101465, 107263, 115514, 144950, 156100, 165020, 168350, 202930, 206275, 214526, 231028, 288785, 289900, 336700, 405860, 412550, 429052, 507325, 536315, 577570, 750841, 825100, 1014650, 1072630, 1155140, 1443925, 1501682, 2029300, 2145260, 2681575, 2887850, 3003364, 3754205, 5363150, 5775700, 7508410, 10726300, 15016820, 18771025, 37542050, 75084100]

約数ペア:

[(1, 75084100), (2, 37542050), (4, 18771025), (5, 15016820), (7, 10726300), (10, 7508410), (13, 5775700), (14, 5363150), (20, 3754205), (25, 3003364), (26, 2887850), (28, 2681575), (35, 2145260), (37, 2029300), (50, 1501682), (52, 1443925), (65, 1155140), (70, 1072630), (74, 1014650), (91, 825100), (100, 750841), (130, 577570), (140, 536315), (148, 507325), (175, 429052), (182, 412550), (185, 405860), (223, 336700), (259, 289900), (260, 288785), (325, 231028), (350, 214526), (364, 206275), (370, 202930), (446, 168350), (455, 165020), (481, 156100), (518, 144950), (650, 115514), (700, 107263), (740, 101465), (892, 84175), (910, 82510), (925, 81172), (962, 78050), (1036, 72475), (1115, 67340), (1295, 57980), (1300, 57757), (1561, 48100), (1820, 41255), (1850, 40586), (1924, 39025), (2230, 33670), (2275, 33004), (2405, 31220), (2590, 28990), (2899, 25900), (3122, 24050), (3367, 22300), (3700, 20293), (4460, 16835), (4550, 16502), (4810, 15610), (5180, 14495), (5575, 13468), (5798, 12950), (6244, 12025), (6475, 11596), (6734, 11150), (7805, 9620), (8251, 9100)]