45504420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 138354048

約数和(自身を除く): 92849628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 227, 257, 260, 390, 454, 514, 681, 771, 780, 908, 1028, 1135, 1285, 1362, 1542, 2270, 2570, 2724, 2951, 3084, 3341, 3405, 3855, 4540, 5140, 5902, 6682, 6810, 7710, 8853, 10023, 11804, 13364, 13620, 14755, 15420, 16705, 17706, 20046, 29510, 33410, 35412, 40092, 44265, 50115, 58339, 59020, 66820, 88530, 100230, 116678, 175017, 177060, 200460, 233356, 291695, 350034, 583390, 700068, 758407, 875085, 1166780, 1516814, 1750170, 2275221, 3033628, 3500340, 3792035, 4550442, 7584070, 9100884, 11376105, 15168140, 22752210, 45504420]

約数ペア:

[(1, 45504420), (2, 22752210), (3, 15168140), (4, 11376105), (5, 9100884), (6, 7584070), (10, 4550442), (12, 3792035), (13, 3500340), (15, 3033628), (20, 2275221), (26, 1750170), (30, 1516814), (39, 1166780), (52, 875085), (60, 758407), (65, 700068), (78, 583390), (130, 350034), (156, 291695), (195, 233356), (227, 200460), (257, 177060), (260, 175017), (390, 116678), (454, 100230), (514, 88530), (681, 66820), (771, 59020), (780, 58339), (908, 50115), (1028, 44265), (1135, 40092), (1285, 35412), (1362, 33410), (1542, 29510), (2270, 20046), (2570, 17706), (2724, 16705), (2951, 15420), (3084, 14755), (3341, 13620), (3405, 13364), (3855, 11804), (4540, 10023), (5140, 8853), (5902, 7710), (6682, 6810)]