139240620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 472747968

約数和(自身を除く): 333507348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 81, 90, 92, 101, 108, 111, 115, 135, 138, 148, 162, 180, 185, 202, 207, 222, 230, 270, 276, 303, 324, 333, 345, 370, 404, 405, 414, 444, 460, 505, 540, 555, 606, 621, 666, 690, 740, 810, 828, 851, 909, 999, 1010, 1035, 1110, 1212, 1242, 1332, 1380, 1515, 1620, 1665, 1702, 1818, 1863, 1998, 2020, 2070, 2220, 2323, 2484, 2553, 2727, 2997, 3030, 3105, 3330, 3404, 3636, 3726, 3737, 3996, 4140, 4255, 4545, 4646, 4995, 5106, 5454, 5994, 6060, 6210, 6660, 6969, 7452, 7474, 7659, 8181, 8510, 9090, 9292, 9315, 9990, 10212, 10908, 11211, 11615, 11988, 12420, 12765, 13635, 13938, 14948, 14985, 15318, 16362, 17020, 18180, 18630, 18685, 19980, 20907, 22422, 22977, 23230, 25530, 27270, 27876, 29970, 30636, 32724, 33633, 34845, 37260, 37370, 38295, 40905, 41814, 44844, 45954, 46460, 51060, 54540, 56055, 59940, 62721, 67266, 68931, 69690, 74740, 76590, 81810, 83628, 85951, 91908, 100899, 104535, 112110, 114885, 125442, 134532, 137862, 139380, 153180, 163620, 168165, 171902, 188163, 201798, 209070, 224220, 229770, 250884, 257853, 275724, 302697, 313605, 336330, 343804, 344655, 376326, 403596, 418140, 429755, 459540, 504495, 515706, 605394, 627210, 672660, 689310, 752652, 773559, 859510, 940815, 1008990, 1031412, 1210788, 1254420, 1289265, 1378620, 1513485, 1547118, 1719020, 1881630, 2017980, 2320677, 2578530, 3026970, 3094236, 3763260, 3867795, 4641354, 5157060, 6053940, 6962031, 7735590, 9282708, 11603385, 13924062, 15471180, 23206770, 27848124, 34810155, 46413540, 69620310, 139240620]

約数ペア:

[(1, 139240620), (2, 69620310), (3, 46413540), (4, 34810155), (5, 27848124), (6, 23206770), (9, 15471180), (10, 13924062), (12, 11603385), (15, 9282708), (18, 7735590), (20, 6962031), (23, 6053940), (27, 5157060), (30, 4641354), (36, 3867795), (37, 3763260), (45, 3094236), (46, 3026970), (54, 2578530), (60, 2320677), (69, 2017980), (74, 1881630), (81, 1719020), (90, 1547118), (92, 1513485), (101, 1378620), (108, 1289265), (111, 1254420), (115, 1210788), (135, 1031412), (138, 1008990), (148, 940815), (162, 859510), (180, 773559), (185, 752652), (202, 689310), (207, 672660), (222, 627210), (230, 605394), (270, 515706), (276, 504495), (303, 459540), (324, 429755), (333, 418140), (345, 403596), (370, 376326), (404, 344655), (405, 343804), (414, 336330), (444, 313605), (460, 302697), (505, 275724), (540, 257853), (555, 250884), (606, 229770), (621, 224220), (666, 209070), (690, 201798), (740, 188163), (810, 171902), (828, 168165), (851, 163620), (909, 153180), (999, 139380), (1010, 137862), (1035, 134532), (1110, 125442), (1212, 114885), (1242, 112110), (1332, 104535), (1380, 100899), (1515, 91908), (1620, 85951), (1665, 83628), (1702, 81810), (1818, 76590), (1863, 74740), (1998, 69690), (2020, 68931), (2070, 67266), (2220, 62721), (2323, 59940), (2484, 56055), (2553, 54540), (2727, 51060), (2997, 46460), (3030, 45954), (3105, 44844), (3330, 41814), (3404, 40905), (3636, 38295), (3726, 37370), (3737, 37260), (3996, 34845), (4140, 33633), (4255, 32724), (4545, 30636), (4646, 29970), (4995, 27876), (5106, 27270), (5454, 25530), (5994, 23230), (6060, 22977), (6210, 22422), (6660, 20907), (6969, 19980), (7452, 18685), (7474, 18630), (7659, 18180), (8181, 17020), (8510, 16362), (9090, 15318), (9292, 14985), (9315, 14948), (9990, 13938), (10212, 13635), (10908, 12765), (11211, 12420), (11615, 11988)]