149595810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1548

約数の個数: 128

約数和(自身を含む): 454132224

約数和(自身を除く): 304536414

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 777, 910, 962, 1110, 1295, 1365, 1443, 1481, 1554, 2405, 2590, 2730, 2886, 2962, 3367, 3885, 4443, 4810, 6734, 7215, 7405, 7770, 8886, 10101, 10367, 14430, 14810, 16835, 19253, 20202, 20734, 22215, 31101, 33670, 38506, 44430, 50505, 51835, 54797, 57759, 62202, 96265, 101010, 103670, 109594, 115518, 134771, 155505, 164391, 192530, 269542, 273985, 288795, 311010, 328782, 383579, 404313, 547970, 577590, 673855, 712361, 767158, 808626, 821955, 1150737, 1347710, 1424722, 1643910, 1917895, 2021565, 2137083, 2301474, 3561805, 3835790, 4043130, 4274166, 4986527, 5753685, 7123610, 9973054, 10685415, 11507370, 14959581, 21370830, 24932635, 29919162, 49865270, 74797905, 149595810]

約数ペア:

[(1, 149595810), (2, 74797905), (3, 49865270), (5, 29919162), (6, 24932635), (7, 21370830), (10, 14959581), (13, 11507370), (14, 10685415), (15, 9973054), (21, 7123610), (26, 5753685), (30, 4986527), (35, 4274166), (37, 4043130), (39, 3835790), (42, 3561805), (65, 2301474), (70, 2137083), (74, 2021565), (78, 1917895), (91, 1643910), (105, 1424722), (111, 1347710), (130, 1150737), (182, 821955), (185, 808626), (195, 767158), (210, 712361), (222, 673855), (259, 577590), (273, 547970), (370, 404313), (390, 383579), (455, 328782), (481, 311010), (518, 288795), (546, 273985), (555, 269542), (777, 192530), (910, 164391), (962, 155505), (1110, 134771), (1295, 115518), (1365, 109594), (1443, 103670), (1481, 101010), (1554, 96265), (2405, 62202), (2590, 57759), (2730, 54797), (2886, 51835), (2962, 50505), (3367, 44430), (3885, 38506), (4443, 33670), (4810, 31101), (6734, 22215), (7215, 20734), (7405, 20202), (7770, 19253), (8886, 16835), (10101, 14810), (10367, 14430)]