141332940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 493129728

約数和(自身を除く): 351796788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 252, 315, 420, 446, 503, 630, 669, 892, 1006, 1115, 1260, 1338, 1509, 1561, 2007, 2012, 2230, 2515, 2676, 3018, 3122, 3345, 3521, 4014, 4460, 4527, 4683, 5030, 6036, 6244, 6690, 7042, 7545, 7805, 8028, 9054, 9366, 10035, 10060, 10563, 13380, 14049, 14084, 15090, 15610, 17605, 18108, 18732, 20070, 21126, 22635, 23415, 28098, 30180, 31220, 31689, 35210, 40140, 42252, 45270, 46830, 52815, 56196, 63378, 70245, 70420, 90540, 93660, 105630, 112169, 126756, 140490, 158445, 211260, 224338, 280980, 316890, 336507, 448676, 560845, 633780, 673014, 785183, 1009521, 1121690, 1346028, 1570366, 1682535, 2019042, 2243380, 2355549, 3140732, 3365070, 3925915, 4038084, 4711098, 5047605, 6730140, 7066647, 7851830, 9422196, 10095210, 11777745, 14133294, 15703660, 20190420, 23555490, 28266588, 35333235, 47110980, 70666470, 141332940]

約数ペア:

[(1, 141332940), (2, 70666470), (3, 47110980), (4, 35333235), (5, 28266588), (6, 23555490), (7, 20190420), (9, 15703660), (10, 14133294), (12, 11777745), (14, 10095210), (15, 9422196), (18, 7851830), (20, 7066647), (21, 6730140), (28, 5047605), (30, 4711098), (35, 4038084), (36, 3925915), (42, 3365070), (45, 3140732), (60, 2355549), (63, 2243380), (70, 2019042), (84, 1682535), (90, 1570366), (105, 1346028), (126, 1121690), (140, 1009521), (180, 785183), (210, 673014), (223, 633780), (252, 560845), (315, 448676), (420, 336507), (446, 316890), (503, 280980), (630, 224338), (669, 211260), (892, 158445), (1006, 140490), (1115, 126756), (1260, 112169), (1338, 105630), (1509, 93660), (1561, 90540), (2007, 70420), (2012, 70245), (2230, 63378), (2515, 56196), (2676, 52815), (3018, 46830), (3122, 45270), (3345, 42252), (3521, 40140), (4014, 35210), (4460, 31689), (4527, 31220), (4683, 30180), (5030, 28098), (6036, 23415), (6244, 22635), (6690, 21126), (7042, 20070), (7545, 18732), (7805, 18108), (8028, 17605), (9054, 15610), (9366, 15090), (10035, 14084), (10060, 14049), (10563, 13380)]