64790250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 197188992

約数和(自身を除く): 132398742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 43, 49, 50, 70, 75, 82, 86, 98, 105, 123, 125, 129, 147, 150, 175, 205, 210, 215, 245, 246, 250, 258, 287, 294, 301, 350, 375, 410, 430, 490, 525, 574, 602, 615, 645, 735, 750, 861, 875, 903, 1025, 1050, 1075, 1225, 1230, 1290, 1435, 1470, 1505, 1722, 1750, 1763, 1806, 2009, 2050, 2107, 2150, 2450, 2625, 2870, 3010, 3075, 3225, 3526, 3675, 4018, 4214, 4305, 4515, 5125, 5250, 5289, 5375, 6027, 6125, 6150, 6321, 6450, 7175, 7350, 7525, 8610, 8815, 9030, 10045, 10250, 10535, 10578, 10750, 12054, 12250, 12341, 12642, 14350, 15050, 15375, 16125, 17630, 18375, 20090, 21070, 21525, 22575, 24682, 26445, 30135, 30750, 31605, 32250, 35875, 36750, 37023, 37625, 43050, 44075, 45150, 50225, 52675, 52890, 60270, 61705, 63210, 71750, 74046, 75250, 86387, 88150, 100450, 105350, 107625, 112875, 123410, 132225, 150675, 158025, 172774, 185115, 215250, 220375, 225750, 251125, 259161, 263375, 264450, 301350, 308525, 316050, 370230, 431935, 440750, 502250, 518322, 526750, 617050, 661125, 753375, 790125, 863870, 925575, 1295805, 1322250, 1506750, 1542625, 1580250, 1851150, 2159675, 2591610, 3085250, 4319350, 4627875, 6479025, 9255750, 10798375, 12958050, 21596750, 32395125, 64790250]

約数ペア:

[(1, 64790250), (2, 32395125), (3, 21596750), (5, 12958050), (6, 10798375), (7, 9255750), (10, 6479025), (14, 4627875), (15, 4319350), (21, 3085250), (25, 2591610), (30, 2159675), (35, 1851150), (41, 1580250), (42, 1542625), (43, 1506750), (49, 1322250), (50, 1295805), (70, 925575), (75, 863870), (82, 790125), (86, 753375), (98, 661125), (105, 617050), (123, 526750), (125, 518322), (129, 502250), (147, 440750), (150, 431935), (175, 370230), (205, 316050), (210, 308525), (215, 301350), (245, 264450), (246, 263375), (250, 259161), (258, 251125), (287, 225750), (294, 220375), (301, 215250), (350, 185115), (375, 172774), (410, 158025), (430, 150675), (490, 132225), (525, 123410), (574, 112875), (602, 107625), (615, 105350), (645, 100450), (735, 88150), (750, 86387), (861, 75250), (875, 74046), (903, 71750), (1025, 63210), (1050, 61705), (1075, 60270), (1225, 52890), (1230, 52675), (1290, 50225), (1435, 45150), (1470, 44075), (1505, 43050), (1722, 37625), (1750, 37023), (1763, 36750), (1806, 35875), (2009, 32250), (2050, 31605), (2107, 30750), (2150, 30135), (2450, 26445), (2625, 24682), (2870, 22575), (3010, 21525), (3075, 21070), (3225, 20090), (3526, 18375), (3675, 17630), (4018, 16125), (4214, 15375), (4305, 15050), (4515, 14350), (5125, 12642), (5250, 12341), (5289, 12250), (5375, 12054), (6027, 10750), (6125, 10578), (6150, 10535), (6321, 10250), (6450, 10045), (7175, 9030), (7350, 8815), (7525, 8610)]