76745460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 244230336

約数和(自身を除く): 167484876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 605, 620, 660, 682, 726, 930, 961, 1023, 1210, 1331, 1364, 1452, 1705, 1815, 1860, 1922, 2046, 2420, 2662, 2883, 3410, 3630, 3751, 3844, 3993, 4092, 4805, 5115, 5324, 5766, 6655, 6820, 7260, 7502, 7986, 9610, 10230, 10571, 11253, 11532, 13310, 14415, 15004, 15972, 18755, 19220, 19965, 20460, 21142, 22506, 26620, 28830, 31713, 37510, 39930, 41261, 42284, 45012, 52855, 56265, 57660, 63426, 75020, 79860, 82522, 105710, 112530, 116281, 123783, 126852, 158565, 165044, 206305, 211420, 225060, 232562, 247566, 317130, 348843, 412610, 465124, 495132, 581405, 618915, 634260, 697686, 825220, 1162810, 1237830, 1279091, 1395372, 1744215, 2325620, 2475660, 2558182, 3488430, 3837273, 5116364, 6395455, 6976860, 7674546, 12790910, 15349092, 19186365, 25581820, 38372730, 76745460]

約数ペア:

[(1, 76745460), (2, 38372730), (3, 25581820), (4, 19186365), (5, 15349092), (6, 12790910), (10, 7674546), (11, 6976860), (12, 6395455), (15, 5116364), (20, 3837273), (22, 3488430), (30, 2558182), (31, 2475660), (33, 2325620), (44, 1744215), (55, 1395372), (60, 1279091), (62, 1237830), (66, 1162810), (93, 825220), (110, 697686), (121, 634260), (124, 618915), (132, 581405), (155, 495132), (165, 465124), (186, 412610), (220, 348843), (242, 317130), (310, 247566), (330, 232562), (341, 225060), (363, 211420), (372, 206305), (465, 165044), (484, 158565), (605, 126852), (620, 123783), (660, 116281), (682, 112530), (726, 105710), (930, 82522), (961, 79860), (1023, 75020), (1210, 63426), (1331, 57660), (1364, 56265), (1452, 52855), (1705, 45012), (1815, 42284), (1860, 41261), (1922, 39930), (2046, 37510), (2420, 31713), (2662, 28830), (2883, 26620), (3410, 22506), (3630, 21142), (3751, 20460), (3844, 19965), (3993, 19220), (4092, 18755), (4805, 15972), (5115, 15004), (5324, 14415), (5766, 13310), (6655, 11532), (6820, 11253), (7260, 10571), (7502, 10230), (7986, 9610)]