89462970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 243285120

約数和(自身を除く): 153822150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 151, 174, 227, 261, 290, 302, 435, 453, 454, 522, 681, 755, 870, 906, 1135, 1305, 1359, 1362, 1510, 2043, 2265, 2270, 2610, 2718, 3405, 4086, 4379, 4530, 6583, 6795, 6810, 8758, 10215, 13137, 13166, 13590, 19749, 20430, 21895, 26274, 32915, 34277, 39411, 39498, 43790, 59247, 65685, 65830, 68554, 78822, 98745, 102831, 118494, 131370, 171385, 197055, 197490, 205662, 296235, 308493, 342770, 394110, 514155, 592470, 616986, 994033, 1028310, 1542465, 1988066, 2982099, 3084930, 4970165, 5964198, 8946297, 9940330, 14910495, 17892594, 29820990, 44731485, 89462970]

約数ペア:

[(1, 89462970), (2, 44731485), (3, 29820990), (5, 17892594), (6, 14910495), (9, 9940330), (10, 8946297), (15, 5964198), (18, 4970165), (29, 3084930), (30, 2982099), (45, 1988066), (58, 1542465), (87, 1028310), (90, 994033), (145, 616986), (151, 592470), (174, 514155), (227, 394110), (261, 342770), (290, 308493), (302, 296235), (435, 205662), (453, 197490), (454, 197055), (522, 171385), (681, 131370), (755, 118494), (870, 102831), (906, 98745), (1135, 78822), (1305, 68554), (1359, 65830), (1362, 65685), (1510, 59247), (2043, 43790), (2265, 39498), (2270, 39411), (2610, 34277), (2718, 32915), (3405, 26274), (4086, 21895), (4379, 20430), (4530, 19749), (6583, 13590), (6795, 13166), (6810, 13137), (8758, 10215)]