336774420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 1090082448

約数和(自身を除く): 753308028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 157, 170, 180, 204, 255, 306, 314, 340, 471, 510, 612, 628, 701, 765, 785, 942, 1020, 1402, 1413, 1530, 1570, 1884, 2103, 2355, 2669, 2804, 2826, 3060, 3140, 3505, 4206, 4710, 5338, 5652, 6309, 7010, 7065, 8007, 8412, 9420, 10515, 10676, 11917, 12618, 13345, 14020, 14130, 16014, 21030, 23834, 24021, 25236, 26690, 28260, 31545, 32028, 35751, 40035, 42060, 47668, 48042, 53380, 59585, 63090, 71502, 80070, 96084, 107253, 110057, 119170, 120105, 126180, 143004, 160140, 178755, 214506, 220114, 238340, 240210, 330171, 357510, 429012, 440228, 480420, 536265, 550285, 660342, 715020, 990513, 1072530, 1100570, 1320684, 1650855, 1870969, 1981026, 2145060, 2201140, 3301710, 3741938, 3962052, 4952565, 5612907, 6603420, 7483876, 9354845, 9905130, 11225814, 16838721, 18709690, 19810260, 22451628, 28064535, 33677442, 37419380, 56129070, 67354884, 84193605, 112258140, 168387210, 336774420]

約数ペア:

[(1, 336774420), (2, 168387210), (3, 112258140), (4, 84193605), (5, 67354884), (6, 56129070), (9, 37419380), (10, 33677442), (12, 28064535), (15, 22451628), (17, 19810260), (18, 18709690), (20, 16838721), (30, 11225814), (34, 9905130), (36, 9354845), (45, 7483876), (51, 6603420), (60, 5612907), (68, 4952565), (85, 3962052), (90, 3741938), (102, 3301710), (153, 2201140), (157, 2145060), (170, 1981026), (180, 1870969), (204, 1650855), (255, 1320684), (306, 1100570), (314, 1072530), (340, 990513), (471, 715020), (510, 660342), (612, 550285), (628, 536265), (701, 480420), (765, 440228), (785, 429012), (942, 357510), (1020, 330171), (1402, 240210), (1413, 238340), (1530, 220114), (1570, 214506), (1884, 178755), (2103, 160140), (2355, 143004), (2669, 126180), (2804, 120105), (2826, 119170), (3060, 110057), (3140, 107253), (3505, 96084), (4206, 80070), (4710, 71502), (5338, 63090), (5652, 59585), (6309, 53380), (7010, 48042), (7065, 47668), (8007, 42060), (8412, 40035), (9420, 35751), (10515, 32028), (10676, 31545), (11917, 28260), (12618, 26690), (13345, 25236), (14020, 24021), (14130, 23834), (16014, 21030)]