195650910

素因数分解:

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

素因数の和:7999

約数の個数: 128

約数和(自身を含む): 642216960

約数和(自身を除く): 446566050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 7963, 8190, 12285, 15926, 23889, 24570, 39815, 47778, 55741, 71667, 79630, 103519, 111482, 119445, 143334, 167223, 207038, 215001, 238890, 278705, 310557, 334446, 358335, 430002, 501669, 517595, 557410, 621114, 716670, 724633, 836115, 931671, 1003338, 1035190, 1075005, 1449266, 1505007, 1552785, 1672230, 1863342, 2150010, 2173899, 2508345, 2795013, 3010014, 3105570, 3623165, 4347798, 4658355, 5016690, 5590026, 6521697, 7246330, 7525035, 9316710, 10869495, 13043394, 13975065, 15050070, 19565091, 21738990, 27950130, 32608485, 39130182, 65216970, 97825455, 195650910]

約数ペア:

[(1, 195650910), (2, 97825455), (3, 65216970), (5, 39130182), (6, 32608485), (7, 27950130), (9, 21738990), (10, 19565091), (13, 15050070), (14, 13975065), (15, 13043394), (18, 10869495), (21, 9316710), (26, 7525035), (27, 7246330), (30, 6521697), (35, 5590026), (39, 5016690), (42, 4658355), (45, 4347798), (54, 3623165), (63, 3105570), (65, 3010014), (70, 2795013), (78, 2508345), (90, 2173899), (91, 2150010), (105, 1863342), (117, 1672230), (126, 1552785), (130, 1505007), (135, 1449266), (182, 1075005), (189, 1035190), (195, 1003338), (210, 931671), (234, 836115), (270, 724633), (273, 716670), (315, 621114), (351, 557410), (378, 517595), (390, 501669), (455, 430002), (546, 358335), (585, 334446), (630, 310557), (702, 278705), (819, 238890), (910, 215001), (945, 207038), (1170, 167223), (1365, 143334), (1638, 119445), (1755, 111482), (1890, 103519), (2457, 79630), (2730, 71667), (3510, 55741), (4095, 47778), (4914, 39815), (7963, 24570), (8190, 23889), (12285, 15926)]