20239633150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:959

約数の個数: 192

約数和(自身を含む): 45588510720

約数和(自身を除く): 25348877570

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 38, 46, 50, 55, 95, 107, 110, 115, 190, 209, 214, 230, 253, 275, 418, 437, 475, 506, 535, 550, 575, 787, 874, 950, 1045, 1070, 1150, 1177, 1265, 1574, 2033, 2090, 2185, 2354, 2461, 2530, 2675, 3935, 4066, 4370, 4807, 4922, 5225, 5350, 5885, 6325, 7870, 8657, 9614, 10165, 10450, 10925, 11770, 12305, 12650, 14953, 17314, 18101, 19675, 20330, 21850, 22363, 24035, 24610, 27071, 29425, 29906, 36202, 39350, 43285, 44726, 46759, 48070, 50825, 54142, 58850, 61525, 74765, 84209, 86570, 90505, 93518, 101650, 111815, 120175, 123050, 135355, 149530, 164483, 168418, 181010, 199111, 216425, 223630, 233795, 240350, 270710, 328966, 343919, 373825, 398222, 421045, 432850, 452525, 467590, 514349, 559075, 676775, 687838, 747650, 822415, 842090, 905050, 926299, 995555, 1028698, 1118150, 1168975, 1353550, 1599971, 1644830, 1719595, 1852598, 1936807, 1991110, 2105225, 2337950, 2571745, 3199942, 3439190, 3783109, 3873614, 4112075, 4210450, 4631495, 4977775, 5143490, 7566218, 7999855, 8224150, 8597975, 9262990, 9684035, 9955550, 12858725, 15999710, 17195950, 17599681, 18915545, 19368070, 21304877, 23157475, 25717450, 35199362, 36799333, 37831090, 39999275, 42609754, 46314950, 48420175, 73598666, 79998550, 87998405, 94577725, 96840350, 106524385, 175996810, 183996665, 189155450, 213048770, 367993330, 404792663, 439992025, 532621925, 809585326, 879984050, 919983325, 1065243850, 1839966650, 2023963315, 4047926630, 10119816575, 20239633150]

約数ペア:

[(1, 20239633150), (2, 10119816575), (5, 4047926630), (10, 2023963315), (11, 1839966650), (19, 1065243850), (22, 919983325), (23, 879984050), (25, 809585326), (38, 532621925), (46, 439992025), (50, 404792663), (55, 367993330), (95, 213048770), (107, 189155450), (110, 183996665), (115, 175996810), (190, 106524385), (209, 96840350), (214, 94577725), (230, 87998405), (253, 79998550), (275, 73598666), (418, 48420175), (437, 46314950), (475, 42609754), (506, 39999275), (535, 37831090), (550, 36799333), (575, 35199362), (787, 25717450), (874, 23157475), (950, 21304877), (1045, 19368070), (1070, 18915545), (1150, 17599681), (1177, 17195950), (1265, 15999710), (1574, 12858725), (2033, 9955550), (2090, 9684035), (2185, 9262990), (2354, 8597975), (2461, 8224150), (2530, 7999855), (2675, 7566218), (3935, 5143490), (4066, 4977775), (4370, 4631495), (4807, 4210450), (4922, 4112075), (5225, 3873614), (5350, 3783109), (5885, 3439190), (6325, 3199942), (7870, 2571745), (8657, 2337950), (9614, 2105225), (10165, 1991110), (10450, 1936807), (10925, 1852598), (11770, 1719595), (12305, 1644830), (12650, 1599971), (14953, 1353550), (17314, 1168975), (18101, 1118150), (19675, 1028698), (20330, 995555), (21850, 926299), (22363, 905050), (24035, 842090), (24610, 822415), (27071, 747650), (29425, 687838), (29906, 676775), (36202, 559075), (39350, 514349), (43285, 467590), (44726, 452525), (46759, 432850), (48070, 421045), (50825, 398222), (54142, 373825), (58850, 343919), (61525, 328966), (74765, 270710), (84209, 240350), (86570, 233795), (90505, 223630), (93518, 216425), (101650, 199111), (111815, 181010), (120175, 168418), (123050, 164483), (135355, 149530)]