130433940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:7998

約数の個数: 144

約数和(自身を含む): 487014528

約数和(自身を除く): 356580588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 7963, 8190, 15926, 16380, 23889, 31852, 39815, 47778, 55741, 71667, 79630, 95556, 103519, 111482, 119445, 143334, 159260, 167223, 207038, 222964, 238890, 278705, 286668, 310557, 334446, 358335, 414076, 477780, 501669, 517595, 557410, 621114, 668892, 716670, 724633, 836115, 931671, 1003338, 1035190, 1114820, 1242228, 1433340, 1449266, 1552785, 1672230, 1863342, 2006676, 2070380, 2173899, 2508345, 2898532, 3105570, 3344460, 3623165, 3726684, 4347798, 4658355, 5016690, 6211140, 6521697, 7246330, 8695596, 9316710, 10033380, 10869495, 13043394, 14492660, 18633420, 21738990, 26086788, 32608485, 43477980, 65216970, 130433940]

約数ペア:

[(1, 130433940), (2, 65216970), (3, 43477980), (4, 32608485), (5, 26086788), (6, 21738990), (7, 18633420), (9, 14492660), (10, 13043394), (12, 10869495), (13, 10033380), (14, 9316710), (15, 8695596), (18, 7246330), (20, 6521697), (21, 6211140), (26, 5016690), (28, 4658355), (30, 4347798), (35, 3726684), (36, 3623165), (39, 3344460), (42, 3105570), (45, 2898532), (52, 2508345), (60, 2173899), (63, 2070380), (65, 2006676), (70, 1863342), (78, 1672230), (84, 1552785), (90, 1449266), (91, 1433340), (105, 1242228), (117, 1114820), (126, 1035190), (130, 1003338), (140, 931671), (156, 836115), (180, 724633), (182, 716670), (195, 668892), (210, 621114), (234, 557410), (252, 517595), (260, 501669), (273, 477780), (315, 414076), (364, 358335), (390, 334446), (420, 310557), (455, 286668), (468, 278705), (546, 238890), (585, 222964), (630, 207038), (780, 167223), (819, 159260), (910, 143334), (1092, 119445), (1170, 111482), (1260, 103519), (1365, 95556), (1638, 79630), (1820, 71667), (2340, 55741), (2730, 47778), (3276, 39815), (4095, 31852), (5460, 23889), (7963, 16380), (8190, 15926)]