157072188780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{411809}}^1$

素因数の和:412000

約数の個数: 144

約数和(自身を含む): 516251604960

約数和(自身を除く): 359179416180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 163, 180, 195, 234, 260, 326, 390, 468, 489, 585, 652, 780, 815, 978, 1170, 1467, 1630, 1956, 2119, 2340, 2445, 2934, 3260, 4238, 4890, 5868, 6357, 7335, 8476, 9780, 10595, 12714, 14670, 19071, 21190, 25428, 29340, 31785, 38142, 42380, 63570, 76284, 95355, 127140, 190710, 381420, 411809, 823618, 1235427, 1647236, 2059045, 2470854, 3706281, 4118090, 4941708, 5353517, 6177135, 7412562, 8236180, 10707034, 12354270, 14825124, 16060551, 18531405, 21414068, 24708540, 26767585, 32121102, 37062810, 48181653, 53535170, 64242204, 67124867, 74125620, 80302755, 96363306, 107070340, 134249734, 160605510, 192726612, 201374601, 240908265, 268499468, 321211020, 335624335, 402749202, 481816530, 604123803, 671248670, 805498404, 872623271, 963633060, 1006873005, 1208247606, 1342497340, 1745246542, 2013746010, 2416495212, 2617869813, 3020619015, 3490493084, 4027492020, 4363116355, 5235739626, 6041238030, 7853609439, 8726232710, 10471479252, 12082476060, 13089349065, 15707218878, 17452465420, 26178698130, 31414437756, 39268047195, 52357396260, 78536094390, 157072188780]

約数ペア:

[(1, 157072188780), (2, 78536094390), (3, 52357396260), (4, 39268047195), (5, 31414437756), (6, 26178698130), (9, 17452465420), (10, 15707218878), (12, 13089349065), (13, 12082476060), (15, 10471479252), (18, 8726232710), (20, 7853609439), (26, 6041238030), (30, 5235739626), (36, 4363116355), (39, 4027492020), (45, 3490493084), (52, 3020619015), (60, 2617869813), (65, 2416495212), (78, 2013746010), (90, 1745246542), (117, 1342497340), (130, 1208247606), (156, 1006873005), (163, 963633060), (180, 872623271), (195, 805498404), (234, 671248670), (260, 604123803), (326, 481816530), (390, 402749202), (468, 335624335), (489, 321211020), (585, 268499468), (652, 240908265), (780, 201374601), (815, 192726612), (978, 160605510), (1170, 134249734), (1467, 107070340), (1630, 96363306), (1956, 80302755), (2119, 74125620), (2340, 67124867), (2445, 64242204), (2934, 53535170), (3260, 48181653), (4238, 37062810), (4890, 32121102), (5868, 26767585), (6357, 24708540), (7335, 21414068), (8476, 18531405), (9780, 16060551), (10595, 14825124), (12714, 12354270), (14670, 10707034), (19071, 8236180), (21190, 7412562), (25428, 6177135), (29340, 5353517), (31785, 4941708), (38142, 4118090), (42380, 3706281), (63570, 2470854), (76284, 2059045), (95355, 1647236), (127140, 1235427), (190710, 823618), (381420, 411809)]