87508330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 209599488

約数和(自身を除く): 122091158

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 37, 46, 65, 70, 74, 91, 113, 115, 130, 161, 182, 185, 226, 230, 259, 299, 322, 370, 455, 481, 518, 565, 598, 791, 805, 851, 910, 962, 1130, 1295, 1469, 1495, 1582, 1610, 1702, 2093, 2405, 2590, 2599, 2938, 2990, 3367, 3955, 4181, 4186, 4255, 4810, 5198, 5957, 6734, 7345, 7910, 8362, 8510, 10283, 10465, 11063, 11914, 12995, 14690, 16835, 18193, 20566, 20905, 20930, 22126, 25990, 29267, 29785, 33670, 33787, 36386, 41810, 51415, 54353, 55315, 58534, 59570, 67574, 77441, 90965, 96163, 102830, 108706, 110630, 146335, 154882, 168935, 181930, 192326, 236509, 271765, 292670, 337870, 380471, 387205, 473018, 480815, 543530, 673141, 760942, 774410, 961630, 1182545, 1250119, 1346282, 1902355, 2365090, 2500238, 3365705, 3804710, 6250595, 6731410, 8750833, 12501190, 17501666, 43754165, 87508330]

約数ペア:

[(1, 87508330), (2, 43754165), (5, 17501666), (7, 12501190), (10, 8750833), (13, 6731410), (14, 6250595), (23, 3804710), (26, 3365705), (35, 2500238), (37, 2365090), (46, 1902355), (65, 1346282), (70, 1250119), (74, 1182545), (91, 961630), (113, 774410), (115, 760942), (130, 673141), (161, 543530), (182, 480815), (185, 473018), (226, 387205), (230, 380471), (259, 337870), (299, 292670), (322, 271765), (370, 236509), (455, 192326), (481, 181930), (518, 168935), (565, 154882), (598, 146335), (791, 110630), (805, 108706), (851, 102830), (910, 96163), (962, 90965), (1130, 77441), (1295, 67574), (1469, 59570), (1495, 58534), (1582, 55315), (1610, 54353), (1702, 51415), (2093, 41810), (2405, 36386), (2590, 33787), (2599, 33670), (2938, 29785), (2990, 29267), (3367, 25990), (3955, 22126), (4181, 20930), (4186, 20905), (4255, 20566), (4810, 18193), (5198, 16835), (5957, 14690), (6734, 12995), (7345, 11914), (7910, 11063), (8362, 10465), (8510, 10283)]