20210601150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{32381}}^1$

素因数の和:32491

約数の個数: 144

約数和(自身を含む): 57941760240

約数和(自身を除く): 37731159090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 73, 75, 90, 95, 114, 146, 150, 171, 190, 219, 225, 285, 342, 365, 438, 450, 475, 570, 657, 730, 855, 950, 1095, 1314, 1387, 1425, 1710, 1825, 2190, 2774, 2850, 3285, 3650, 4161, 4275, 5475, 6570, 6935, 8322, 8550, 10950, 12483, 13870, 16425, 20805, 24966, 32381, 32850, 34675, 41610, 62415, 64762, 69350, 97143, 104025, 124830, 161905, 194286, 208050, 291429, 312075, 323810, 485715, 582858, 615239, 624150, 809525, 971430, 1230478, 1457145, 1619050, 1845717, 2363813, 2428575, 2914290, 3076195, 3691434, 4727626, 4857150, 5537151, 6152390, 7091439, 7285725, 9228585, 11074302, 11819065, 14182878, 14571450, 15380975, 18457170, 21274317, 23638130, 27685755, 30761950, 35457195, 42548634, 44912447, 46142925, 55371510, 59095325, 70914390, 89824894, 92285850, 106371585, 118190650, 134737341, 138428775, 177285975, 212743170, 224562235, 269474682, 276857550, 354571950, 404212023, 449124470, 531857925, 673686705, 808424046, 1063715850, 1122811175, 1347373410, 2021060115, 2245622350, 3368433525, 4042120230, 6736867050, 10105300575, 20210601150]

約数ペア:

[(1, 20210601150), (2, 10105300575), (3, 6736867050), (5, 4042120230), (6, 3368433525), (9, 2245622350), (10, 2021060115), (15, 1347373410), (18, 1122811175), (19, 1063715850), (25, 808424046), (30, 673686705), (38, 531857925), (45, 449124470), (50, 404212023), (57, 354571950), (73, 276857550), (75, 269474682), (90, 224562235), (95, 212743170), (114, 177285975), (146, 138428775), (150, 134737341), (171, 118190650), (190, 106371585), (219, 92285850), (225, 89824894), (285, 70914390), (342, 59095325), (365, 55371510), (438, 46142925), (450, 44912447), (475, 42548634), (570, 35457195), (657, 30761950), (730, 27685755), (855, 23638130), (950, 21274317), (1095, 18457170), (1314, 15380975), (1387, 14571450), (1425, 14182878), (1710, 11819065), (1825, 11074302), (2190, 9228585), (2774, 7285725), (2850, 7091439), (3285, 6152390), (3650, 5537151), (4161, 4857150), (4275, 4727626), (5475, 3691434), (6570, 3076195), (6935, 2914290), (8322, 2428575), (8550, 2363813), (10950, 1845717), (12483, 1619050), (13870, 1457145), (16425, 1230478), (20805, 971430), (24966, 809525), (32381, 624150), (32850, 615239), (34675, 582858), (41610, 485715), (62415, 323810), (64762, 312075), (69350, 291429), (97143, 208050), (104025, 194286), (124830, 161905)]