28476600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 91184640

約数和(自身を除く): 62708040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1531, 1550, 1860, 2325, 3062, 3100, 3720, 4593, 4650, 6124, 6200, 7655, 9186, 9300, 12248, 15310, 18372, 18600, 22965, 30620, 36744, 38275, 45930, 47461, 61240, 76550, 91860, 94922, 114825, 142383, 153100, 183720, 189844, 229650, 237305, 284766, 306200, 379688, 459300, 474610, 569532, 711915, 918600, 949220, 1139064, 1186525, 1423830, 1898440, 2373050, 2847660, 3559575, 4746100, 5695320, 7119150, 9492200, 14238300, 28476600]

約数ペア:

[(1, 28476600), (2, 14238300), (3, 9492200), (4, 7119150), (5, 5695320), (6, 4746100), (8, 3559575), (10, 2847660), (12, 2373050), (15, 1898440), (20, 1423830), (24, 1186525), (25, 1139064), (30, 949220), (31, 918600), (40, 711915), (50, 569532), (60, 474610), (62, 459300), (75, 379688), (93, 306200), (100, 284766), (120, 237305), (124, 229650), (150, 189844), (155, 183720), (186, 153100), (200, 142383), (248, 114825), (300, 94922), (310, 91860), (372, 76550), (465, 61240), (600, 47461), (620, 45930), (744, 38275), (775, 36744), (930, 30620), (1240, 22965), (1531, 18600), (1550, 18372), (1860, 15310), (2325, 12248), (3062, 9300), (3100, 9186), (3720, 7655), (4593, 6200), (4650, 6124)]