2015012317150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1492657}}^1$

素因数の和:1492731

約数の個数: 144

約数和(自身を含む): 4747548034800

約数和(自身を除く): 2732535717650

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 49, 50, 58, 70, 95, 98, 133, 145, 175, 190, 203, 245, 266, 290, 350, 406, 475, 490, 551, 665, 725, 931, 950, 1015, 1102, 1225, 1330, 1421, 1450, 1862, 2030, 2450, 2755, 2842, 3325, 3857, 4655, 5075, 5510, 6650, 7105, 7714, 9310, 10150, 13775, 14210, 19285, 23275, 26999, 27550, 35525, 38570, 46550, 53998, 71050, 96425, 134995, 192850, 269990, 674975, 1349950, 1492657, 2985314, 7463285, 10448599, 14926570, 20897198, 28360483, 37316425, 43287053, 52242995, 56720966, 73140193, 74632850, 86574106, 104485990, 141802415, 146280386, 198523381, 216435265, 261214975, 283604830, 303009371, 365700965, 397046762, 432870530, 522429950, 606018742, 709012075, 731401930, 822454007, 992616905, 1082176325, 1389663667, 1418024150, 1515046855, 1644908014, 1828504825, 1985233810, 2121065597, 2164352650, 2779327334, 3030093710, 3657009650, 4112270035, 4242131194, 4963084525, 5757178049, 6948318335, 7575234275, 8224540070, 9926169050, 10605327985, 11514356098, 13896636670, 15150468550, 20561350175, 21210655970, 28785890245, 34741591675, 40300246343, 41122700350, 53026639925, 57571780490, 69483183350, 80600492686, 106053279850, 143929451225, 201501231715, 287858902450, 403002463430, 1007506158575, 2015012317150]

約数ペア:

[(1, 2015012317150), (2, 1007506158575), (5, 403002463430), (7, 287858902450), (10, 201501231715), (14, 143929451225), (19, 106053279850), (25, 80600492686), (29, 69483183350), (35, 57571780490), (38, 53026639925), (49, 41122700350), (50, 40300246343), (58, 34741591675), (70, 28785890245), (95, 21210655970), (98, 20561350175), (133, 15150468550), (145, 13896636670), (175, 11514356098), (190, 10605327985), (203, 9926169050), (245, 8224540070), (266, 7575234275), (290, 6948318335), (350, 5757178049), (406, 4963084525), (475, 4242131194), (490, 4112270035), (551, 3657009650), (665, 3030093710), (725, 2779327334), (931, 2164352650), (950, 2121065597), (1015, 1985233810), (1102, 1828504825), (1225, 1644908014), (1330, 1515046855), (1421, 1418024150), (1450, 1389663667), (1862, 1082176325), (2030, 992616905), (2450, 822454007), (2755, 731401930), (2842, 709012075), (3325, 606018742), (3857, 522429950), (4655, 432870530), (5075, 397046762), (5510, 365700965), (6650, 303009371), (7105, 283604830), (7714, 261214975), (9310, 216435265), (10150, 198523381), (13775, 146280386), (14210, 141802415), (19285, 104485990), (23275, 86574106), (26999, 74632850), (27550, 73140193), (35525, 56720966), (38570, 52242995), (46550, 43287053), (53998, 37316425), (71050, 28360483), (96425, 20897198), (134995, 14926570), (192850, 10448599), (269990, 7463285), (674975, 2985314), (1349950, 1492657)]