252932940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5736

約数の個数: 144

約数和(自身を含む): 869887200

約数和(自身を除く): 616954260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 5689, 7410, 8892, 11115, 11378, 14820, 17067, 22230, 22756, 28445, 34134, 44460, 51201, 56890, 68268, 73957, 85335, 102402, 108091, 113780, 147914, 170670, 204804, 216182, 221871, 256005, 295828, 324273, 341340, 369785, 432364, 443742, 512010, 540455, 648546, 665613, 739570, 887484, 972819, 1024020, 1080910, 1109355, 1297092, 1331226, 1405183, 1479140, 1621365, 1945638, 2161820, 2218710, 2662452, 2810366, 3242730, 3328065, 3891276, 4215549, 4437420, 4864095, 5620732, 6485460, 6656130, 7025915, 8431098, 9728190, 12646647, 13312260, 14051830, 16862196, 19456380, 21077745, 25293294, 28103660, 42155490, 50586588, 63233235, 84310980, 126466470, 252932940]

約数ペア:

[(1, 252932940), (2, 126466470), (3, 84310980), (4, 63233235), (5, 50586588), (6, 42155490), (9, 28103660), (10, 25293294), (12, 21077745), (13, 19456380), (15, 16862196), (18, 14051830), (19, 13312260), (20, 12646647), (26, 9728190), (30, 8431098), (36, 7025915), (38, 6656130), (39, 6485460), (45, 5620732), (52, 4864095), (57, 4437420), (60, 4215549), (65, 3891276), (76, 3328065), (78, 3242730), (90, 2810366), (95, 2662452), (114, 2218710), (117, 2161820), (130, 1945638), (156, 1621365), (171, 1479140), (180, 1405183), (190, 1331226), (195, 1297092), (228, 1109355), (234, 1080910), (247, 1024020), (260, 972819), (285, 887484), (342, 739570), (380, 665613), (390, 648546), (468, 540455), (494, 512010), (570, 443742), (585, 432364), (684, 369785), (741, 341340), (780, 324273), (855, 295828), (988, 256005), (1140, 221871), (1170, 216182), (1235, 204804), (1482, 170670), (1710, 147914), (2223, 113780), (2340, 108091), (2470, 102402), (2964, 85335), (3420, 73957), (3705, 68268), (4446, 56890), (4940, 51201), (5689, 44460), (7410, 34134), (8892, 28445), (11115, 22756), (11378, 22230), (14820, 17067)]