73921770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 224550144

約数和(自身を除く): 150628374

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 41, 45, 46, 65, 67, 69, 78, 82, 90, 115, 117, 123, 130, 134, 138, 195, 201, 205, 207, 230, 234, 246, 299, 335, 345, 369, 390, 402, 410, 414, 533, 585, 598, 603, 615, 670, 690, 738, 871, 897, 943, 1005, 1035, 1066, 1170, 1206, 1230, 1495, 1541, 1599, 1742, 1794, 1845, 1886, 2010, 2070, 2613, 2665, 2691, 2747, 2829, 2990, 3015, 3082, 3198, 3690, 4355, 4485, 4623, 4715, 4797, 5226, 5330, 5382, 5494, 5658, 6030, 7705, 7839, 7995, 8241, 8487, 8710, 8970, 9246, 9430, 9594, 12259, 13065, 13455, 13735, 13869, 14145, 15410, 15678, 15990, 16482, 16974, 20033, 23115, 23985, 24518, 24723, 26130, 26910, 27470, 27738, 28290, 35711, 36777, 39195, 40066, 41205, 42435, 46230, 47970, 49446, 60099, 61295, 63181, 69345, 71422, 73554, 78390, 82410, 84870, 100165, 107133, 110331, 120198, 122590, 123615, 126362, 138690, 178555, 180297, 183885, 189543, 200330, 214266, 220662, 247230, 300495, 315905, 321399, 357110, 360594, 367770, 379086, 535665, 551655, 568629, 600990, 631810, 642798, 821353, 901485, 947715, 1071330, 1103310, 1137258, 1606995, 1642706, 1802970, 1895430, 2464059, 2843145, 3213990, 4106765, 4928118, 5686290, 7392177, 8213530, 12320295, 14784354, 24640590, 36960885, 73921770]

約数ペア:

[(1, 73921770), (2, 36960885), (3, 24640590), (5, 14784354), (6, 12320295), (9, 8213530), (10, 7392177), (13, 5686290), (15, 4928118), (18, 4106765), (23, 3213990), (26, 2843145), (30, 2464059), (39, 1895430), (41, 1802970), (45, 1642706), (46, 1606995), (65, 1137258), (67, 1103310), (69, 1071330), (78, 947715), (82, 901485), (90, 821353), (115, 642798), (117, 631810), (123, 600990), (130, 568629), (134, 551655), (138, 535665), (195, 379086), (201, 367770), (205, 360594), (207, 357110), (230, 321399), (234, 315905), (246, 300495), (299, 247230), (335, 220662), (345, 214266), (369, 200330), (390, 189543), (402, 183885), (410, 180297), (414, 178555), (533, 138690), (585, 126362), (598, 123615), (603, 122590), (615, 120198), (670, 110331), (690, 107133), (738, 100165), (871, 84870), (897, 82410), (943, 78390), (1005, 73554), (1035, 71422), (1066, 69345), (1170, 63181), (1206, 61295), (1230, 60099), (1495, 49446), (1541, 47970), (1599, 46230), (1742, 42435), (1794, 41205), (1845, 40066), (1886, 39195), (2010, 36777), (2070, 35711), (2613, 28290), (2665, 27738), (2691, 27470), (2747, 26910), (2829, 26130), (2990, 24723), (3015, 24518), (3082, 23985), (3198, 23115), (3690, 20033), (4355, 16974), (4485, 16482), (4623, 15990), (4715, 15678), (4797, 15410), (5226, 14145), (5330, 13869), (5382, 13735), (5494, 13455), (5658, 13065), (6030, 12259), (7705, 9594), (7839, 9430), (7995, 9246), (8241, 8970), (8487, 8710)]