90249060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 287433216

約数和(自身を除く): 197184156

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, 401, 465, 484, 605, 620, 660, 682, 726, 802, 930, 1023, 1203, 1210, 1364, 1452, 1604, 1705, 1815, 1860, 2005, 2046, 2406, 2420, 3410, 3630, 3751, 4010, 4092, 4411, 4812, 5115, 6015, 6820, 7260, 7502, 8020, 8822, 10230, 11253, 12030, 12431, 13233, 15004, 17644, 18755, 20460, 22055, 22506, 24060, 24862, 26466, 37293, 37510, 44110, 45012, 48521, 49724, 52932, 56265, 62155, 66165, 74586, 75020, 88220, 97042, 112530, 124310, 132330, 136741, 145563, 149172, 186465, 194084, 225060, 242605, 248620, 264660, 273482, 291126, 372930, 410223, 485210, 546964, 582252, 683705, 727815, 745860, 820446, 970420, 1367410, 1455630, 1504151, 1640892, 2051115, 2734820, 2911260, 3008302, 4102230, 4512453, 6016604, 7520755, 8204460, 9024906, 15041510, 18049812, 22562265, 30083020, 45124530, 90249060]

約数ペア:

[(1, 90249060), (2, 45124530), (3, 30083020), (4, 22562265), (5, 18049812), (6, 15041510), (10, 9024906), (11, 8204460), (12, 7520755), (15, 6016604), (20, 4512453), (22, 4102230), (30, 3008302), (31, 2911260), (33, 2734820), (44, 2051115), (55, 1640892), (60, 1504151), (62, 1455630), (66, 1367410), (93, 970420), (110, 820446), (121, 745860), (124, 727815), (132, 683705), (155, 582252), (165, 546964), (186, 485210), (220, 410223), (242, 372930), (310, 291126), (330, 273482), (341, 264660), (363, 248620), (372, 242605), (401, 225060), (465, 194084), (484, 186465), (605, 149172), (620, 145563), (660, 136741), (682, 132330), (726, 124310), (802, 112530), (930, 97042), (1023, 88220), (1203, 75020), (1210, 74586), (1364, 66165), (1452, 62155), (1604, 56265), (1705, 52932), (1815, 49724), (1860, 48521), (2005, 45012), (2046, 44110), (2406, 37510), (2420, 37293), (3410, 26466), (3630, 24862), (3751, 24060), (4010, 22506), (4092, 22055), (4411, 20460), (4812, 18755), (5115, 17644), (6015, 15004), (6820, 13233), (7260, 12431), (7502, 12030), (8020, 11253), (8822, 10230)]