70349580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 187053300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 503, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1006, 1036, 1110, 1260, 1295, 1332, 1509, 1554, 1665, 1890, 1998, 2012, 2220, 2331, 2515, 2590, 3018, 3108, 3330, 3521, 3780, 3885, 3996, 4527, 4662, 4995, 5030, 5180, 6036, 6660, 6993, 7042, 7545, 7770, 9054, 9324, 9990, 10060, 10563, 11655, 13581, 13986, 14084, 15090, 15540, 17605, 18108, 18611, 19980, 21126, 22635, 23310, 27162, 27972, 30180, 31689, 34965, 35210, 37222, 42252, 45270, 46620, 52815, 54324, 55833, 63378, 67905, 69930, 70420, 74444, 90540, 93055, 95067, 105630, 111666, 126756, 130277, 135810, 139860, 158445, 167499, 186110, 190134, 211260, 223332, 260554, 271620, 279165, 316890, 334998, 372220, 380268, 390831, 475335, 502497, 521108, 558330, 633780, 651385, 669996, 781662, 837495, 950670, 1004994, 1116660, 1172493, 1302770, 1563324, 1674990, 1901340, 1954155, 2009988, 2344986, 2512485, 2605540, 3349980, 3517479, 3908310, 4689972, 5024970, 5862465, 7034958, 7816620, 10049940, 11724930, 14069916, 17587395, 23449860, 35174790, 70349580]

約数ペア:

[(1, 70349580), (2, 35174790), (3, 23449860), (4, 17587395), (5, 14069916), (6, 11724930), (7, 10049940), (9, 7816620), (10, 7034958), (12, 5862465), (14, 5024970), (15, 4689972), (18, 3908310), (20, 3517479), (21, 3349980), (27, 2605540), (28, 2512485), (30, 2344986), (35, 2009988), (36, 1954155), (37, 1901340), (42, 1674990), (45, 1563324), (54, 1302770), (60, 1172493), (63, 1116660), (70, 1004994), (74, 950670), (84, 837495), (90, 781662), (105, 669996), (108, 651385), (111, 633780), (126, 558330), (135, 521108), (140, 502497), (148, 475335), (180, 390831), (185, 380268), (189, 372220), (210, 334998), (222, 316890), (252, 279165), (259, 271620), (270, 260554), (315, 223332), (333, 211260), (370, 190134), (378, 186110), (420, 167499), (444, 158445), (503, 139860), (518, 135810), (540, 130277), (555, 126756), (630, 111666), (666, 105630), (740, 95067), (756, 93055), (777, 90540), (945, 74444), (999, 70420), (1006, 69930), (1036, 67905), (1110, 63378), (1260, 55833), (1295, 54324), (1332, 52815), (1509, 46620), (1554, 45270), (1665, 42252), (1890, 37222), (1998, 35210), (2012, 34965), (2220, 31689), (2331, 30180), (2515, 27972), (2590, 27162), (3018, 23310), (3108, 22635), (3330, 21126), (3521, 19980), (3780, 18611), (3885, 18108), (3996, 17605), (4527, 15540), (4662, 15090), (4995, 14084), (5030, 13986), (5180, 13581), (6036, 11655), (6660, 10563), (6993, 10060), (7042, 9990), (7545, 9324), (7770, 9054)]