28930200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3741

約数の個数: 96

約数和(自身を含む): 96608400

約数和(自身を除く): 67678200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3709, 3900, 7418, 7800, 11127, 14836, 18545, 22254, 29672, 37090, 44508, 48217, 55635, 74180, 89016, 92725, 96434, 111270, 144651, 148360, 185450, 192868, 222540, 241085, 278175, 289302, 370900, 385736, 445080, 482170, 556350, 578604, 723255, 741800, 964340, 1112700, 1157208, 1205425, 1446510, 1928680, 2225400, 2410850, 2893020, 3616275, 4821700, 5786040, 7232550, 9643400, 14465100, 28930200]

約数ペア:

[(1, 28930200), (2, 14465100), (3, 9643400), (4, 7232550), (5, 5786040), (6, 4821700), (8, 3616275), (10, 2893020), (12, 2410850), (13, 2225400), (15, 1928680), (20, 1446510), (24, 1205425), (25, 1157208), (26, 1112700), (30, 964340), (39, 741800), (40, 723255), (50, 578604), (52, 556350), (60, 482170), (65, 445080), (75, 385736), (78, 370900), (100, 289302), (104, 278175), (120, 241085), (130, 222540), (150, 192868), (156, 185450), (195, 148360), (200, 144651), (260, 111270), (300, 96434), (312, 92725), (325, 89016), (390, 74180), (520, 55635), (600, 48217), (650, 44508), (780, 37090), (975, 29672), (1300, 22254), (1560, 18545), (1950, 14836), (2600, 11127), (3709, 7800), (3900, 7418)]