105737580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 350706720

約数和(自身を除く): 244969140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 619, 657, 730, 780, 876, 949, 1095, 1170, 1238, 1314, 1460, 1857, 1898, 2190, 2340, 2476, 2628, 2847, 3095, 3285, 3714, 3796, 4380, 4745, 5571, 5694, 6190, 6570, 7428, 8047, 8541, 9285, 9490, 11142, 11388, 12380, 13140, 14235, 16094, 17082, 18570, 18980, 22284, 24141, 27855, 28470, 32188, 34164, 37140, 40235, 42705, 45187, 48282, 55710, 56940, 72423, 80470, 85410, 90374, 96564, 111420, 120705, 135561, 144846, 160940, 170820, 180748, 225935, 241410, 271122, 289692, 362115, 406683, 451870, 482820, 542244, 587431, 677805, 724230, 813366, 903740, 1174862, 1355610, 1448460, 1626732, 1762293, 2033415, 2349724, 2711220, 2937155, 3524586, 4066830, 5286879, 5874310, 7049172, 8133660, 8811465, 10573758, 11748620, 17622930, 21147516, 26434395, 35245860, 52868790, 105737580]

約数ペア:

[(1, 105737580), (2, 52868790), (3, 35245860), (4, 26434395), (5, 21147516), (6, 17622930), (9, 11748620), (10, 10573758), (12, 8811465), (13, 8133660), (15, 7049172), (18, 5874310), (20, 5286879), (26, 4066830), (30, 3524586), (36, 2937155), (39, 2711220), (45, 2349724), (52, 2033415), (60, 1762293), (65, 1626732), (73, 1448460), (78, 1355610), (90, 1174862), (117, 903740), (130, 813366), (146, 724230), (156, 677805), (180, 587431), (195, 542244), (219, 482820), (234, 451870), (260, 406683), (292, 362115), (365, 289692), (390, 271122), (438, 241410), (468, 225935), (585, 180748), (619, 170820), (657, 160940), (730, 144846), (780, 135561), (876, 120705), (949, 111420), (1095, 96564), (1170, 90374), (1238, 85410), (1314, 80470), (1460, 72423), (1857, 56940), (1898, 55710), (2190, 48282), (2340, 45187), (2476, 42705), (2628, 40235), (2847, 37140), (3095, 34164), (3285, 32188), (3714, 28470), (3796, 27855), (4380, 24141), (4745, 22284), (5571, 18980), (5694, 18570), (6190, 17082), (6570, 16094), (7428, 14235), (8047, 13140), (8541, 12380), (9285, 11388), (9490, 11142)]