1025776050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 2879815680

約数和(自身を除く): 1854039630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 71, 75, 78, 93, 130, 142, 150, 155, 186, 195, 213, 239, 310, 325, 355, 390, 403, 426, 465, 478, 650, 710, 717, 775, 806, 923, 930, 975, 1065, 1195, 1209, 1434, 1550, 1775, 1846, 1950, 2015, 2130, 2201, 2325, 2390, 2418, 2769, 3107, 3550, 3585, 4030, 4402, 4615, 4650, 5325, 5538, 5975, 6045, 6214, 6603, 7170, 7409, 9230, 9321, 10075, 10650, 11005, 11950, 12090, 13206, 13845, 14818, 15535, 16969, 17925, 18642, 20150, 22010, 22227, 23075, 27690, 28613, 30225, 31070, 33015, 33938, 35850, 37045, 44454, 46150, 46605, 50907, 55025, 57226, 60450, 66030, 69225, 74090, 77675, 84845, 85839, 93210, 96317, 101814, 110050, 111135, 138450, 143065, 155350, 165075, 169690, 171678, 185225, 192634, 220597, 222270, 233025, 254535, 286130, 288951, 330150, 370450, 424225, 429195, 441194, 466050, 481585, 509070, 526039, 555675, 577902, 661791, 715325, 848450, 858390, 963170, 1052078, 1102985, 1111350, 1272675, 1323582, 1430650, 1444755, 1578117, 2145975, 2205970, 2407925, 2545350, 2630195, 2889510, 3156234, 3308955, 4291950, 4815850, 5260390, 5514925, 6617910, 6838507, 7223775, 7890585, 11029850, 13150975, 13677014, 14447550, 15781170, 16544775, 20515521, 26301950, 33089550, 34192535, 39452925, 41031042, 68385070, 78905850, 102577605, 170962675, 205155210, 341925350, 512888025, 1025776050]

約数ペア:

[(1, 1025776050), (2, 512888025), (3, 341925350), (5, 205155210), (6, 170962675), (10, 102577605), (13, 78905850), (15, 68385070), (25, 41031042), (26, 39452925), (30, 34192535), (31, 33089550), (39, 26301950), (50, 20515521), (62, 16544775), (65, 15781170), (71, 14447550), (75, 13677014), (78, 13150975), (93, 11029850), (130, 7890585), (142, 7223775), (150, 6838507), (155, 6617910), (186, 5514925), (195, 5260390), (213, 4815850), (239, 4291950), (310, 3308955), (325, 3156234), (355, 2889510), (390, 2630195), (403, 2545350), (426, 2407925), (465, 2205970), (478, 2145975), (650, 1578117), (710, 1444755), (717, 1430650), (775, 1323582), (806, 1272675), (923, 1111350), (930, 1102985), (975, 1052078), (1065, 963170), (1195, 858390), (1209, 848450), (1434, 715325), (1550, 661791), (1775, 577902), (1846, 555675), (1950, 526039), (2015, 509070), (2130, 481585), (2201, 466050), (2325, 441194), (2390, 429195), (2418, 424225), (2769, 370450), (3107, 330150), (3550, 288951), (3585, 286130), (4030, 254535), (4402, 233025), (4615, 222270), (4650, 220597), (5325, 192634), (5538, 185225), (5975, 171678), (6045, 169690), (6214, 165075), (6603, 155350), (7170, 143065), (7409, 138450), (9230, 111135), (9321, 110050), (10075, 101814), (10650, 96317), (11005, 93210), (11950, 85839), (12090, 84845), (13206, 77675), (13845, 74090), (14818, 69225), (15535, 66030), (16969, 60450), (17925, 57226), (18642, 55025), (20150, 50907), (22010, 46605), (22227, 46150), (23075, 44454), (27690, 37045), (28613, 35850), (30225, 33938), (31070, 33015)]