47156850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2721

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 92834190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2687, 2925, 3510, 5374, 5850, 8061, 8775, 13435, 16122, 17550, 24183, 26870, 34931, 40305, 48366, 67175, 69862, 72549, 80610, 104793, 120915, 134350, 145098, 174655, 201525, 209586, 241830, 314379, 349310, 362745, 403050, 523965, 604575, 628758, 725490, 873275, 943137, 1047930, 1209150, 1571895, 1746550, 1813725, 1886274, 2619825, 3143790, 3627450, 4715685, 5239650, 7859475, 9431370, 15718950, 23578425, 47156850]

約数ペア:

[(1, 47156850), (2, 23578425), (3, 15718950), (5, 9431370), (6, 7859475), (9, 5239650), (10, 4715685), (13, 3627450), (15, 3143790), (18, 2619825), (25, 1886274), (26, 1813725), (27, 1746550), (30, 1571895), (39, 1209150), (45, 1047930), (50, 943137), (54, 873275), (65, 725490), (75, 628758), (78, 604575), (90, 523965), (117, 403050), (130, 362745), (135, 349310), (150, 314379), (195, 241830), (225, 209586), (234, 201525), (270, 174655), (325, 145098), (351, 134350), (390, 120915), (450, 104793), (585, 80610), (650, 72549), (675, 69862), (702, 67175), (975, 48366), (1170, 40305), (1350, 34931), (1755, 26870), (1950, 24183), (2687, 17550), (2925, 16122), (3510, 13435), (5374, 8775), (5850, 8061)]