8875020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 33094656

約数和(自身を除く): 24219636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 113, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 226, 231, 238, 255, 308, 330, 339, 340, 357, 374, 385, 420, 452, 462, 476, 510, 561, 565, 595, 660, 678, 714, 748, 770, 791, 924, 935, 1020, 1122, 1130, 1155, 1190, 1243, 1309, 1356, 1428, 1540, 1582, 1695, 1785, 1870, 1921, 2244, 2260, 2310, 2373, 2380, 2486, 2618, 2805, 3164, 3390, 3570, 3729, 3740, 3842, 3927, 3955, 4620, 4746, 4972, 5236, 5610, 5763, 6215, 6545, 6780, 7140, 7458, 7684, 7854, 7910, 8701, 9492, 9605, 11220, 11526, 11865, 12430, 13090, 13447, 14916, 15708, 15820, 17402, 18645, 19210, 19635, 21131, 23052, 23730, 24860, 26103, 26180, 26894, 28815, 34804, 37290, 38420, 39270, 40341, 42262, 43505, 47460, 52206, 53788, 57630, 63393, 67235, 74580, 78540, 80682, 84524, 87010, 104412, 105655, 115260, 126786, 130515, 134470, 147917, 161364, 174020, 201705, 211310, 253572, 261030, 268940, 295834, 316965, 403410, 422620, 443751, 522060, 591668, 633930, 739585, 806820, 887502, 1267860, 1479170, 1775004, 2218755, 2958340, 4437510, 8875020]

約数ペア:

[(1, 8875020), (2, 4437510), (3, 2958340), (4, 2218755), (5, 1775004), (6, 1479170), (7, 1267860), (10, 887502), (11, 806820), (12, 739585), (14, 633930), (15, 591668), (17, 522060), (20, 443751), (21, 422620), (22, 403410), (28, 316965), (30, 295834), (33, 268940), (34, 261030), (35, 253572), (42, 211310), (44, 201705), (51, 174020), (55, 161364), (60, 147917), (66, 134470), (68, 130515), (70, 126786), (77, 115260), (84, 105655), (85, 104412), (102, 87010), (105, 84524), (110, 80682), (113, 78540), (119, 74580), (132, 67235), (140, 63393), (154, 57630), (165, 53788), (170, 52206), (187, 47460), (204, 43505), (210, 42262), (220, 40341), (226, 39270), (231, 38420), (238, 37290), (255, 34804), (308, 28815), (330, 26894), (339, 26180), (340, 26103), (357, 24860), (374, 23730), (385, 23052), (420, 21131), (452, 19635), (462, 19210), (476, 18645), (510, 17402), (561, 15820), (565, 15708), (595, 14916), (660, 13447), (678, 13090), (714, 12430), (748, 11865), (770, 11526), (791, 11220), (924, 9605), (935, 9492), (1020, 8701), (1122, 7910), (1130, 7854), (1155, 7684), (1190, 7458), (1243, 7140), (1309, 6780), (1356, 6545), (1428, 6215), (1540, 5763), (1582, 5610), (1695, 5236), (1785, 4972), (1870, 4746), (1921, 4620), (2244, 3955), (2260, 3927), (2310, 3842), (2373, 3740), (2380, 3729), (2486, 3570), (2618, 3390), (2805, 3164)]