195646562020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70769}}^1$

素因数の和:70843

約数の個数: 192

約数和(自身を含む): 532643328000

約数和(自身を除く): 336996765980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 62, 65, 70, 91, 98, 124, 130, 140, 155, 182, 196, 217, 245, 260, 310, 343, 364, 403, 434, 455, 490, 620, 637, 686, 806, 868, 910, 980, 1085, 1274, 1372, 1519, 1612, 1715, 1820, 2015, 2170, 2548, 2821, 3038, 3185, 3430, 4030, 4340, 4459, 5642, 6076, 6370, 6860, 7595, 8060, 8918, 10633, 11284, 12740, 14105, 15190, 17836, 19747, 21266, 22295, 28210, 30380, 39494, 42532, 44590, 53165, 56420, 70769, 78988, 89180, 98735, 106330, 138229, 141538, 197470, 212660, 276458, 283076, 353845, 394940, 495383, 552916, 691145, 707690, 919997, 990766, 1382290, 1415380, 1839994, 1981532, 2193839, 2476915, 2764580, 3467681, 3679988, 4387678, 4599985, 4953830, 6439979, 6935362, 8775356, 9199970, 9907660, 10969195, 12879958, 13870724, 15356873, 17338405, 18399940, 21938390, 24273767, 25759916, 28519907, 30713746, 32199895, 34676810, 43876780, 45079853, 48547534, 57039814, 61427492, 64399790, 69353620, 76784365, 90159706, 97095068, 107498111, 114079628, 121368835, 128799580, 142599535, 153568730, 180319412, 199639349, 214996222, 225399265, 242737670, 285199070, 307137460, 315558971, 399278698, 429992444, 450798530, 485475340, 537490555, 570398140, 631117942, 752486777, 798557396, 901597060, 998196745, 1074981110, 1262235884, 1397475443, 1504973554, 1577794855, 1996393490, 2149962220, 2794950886, 3009947108, 3155589710, 3762433885, 3992786980, 5589901772, 6311179420, 6987377215, 7524867770, 9782328101, 13974754430, 15049735540, 19564656202, 27949508860, 39129312404, 48911640505, 97823281010, 195646562020]

約数ペア:

[(1, 195646562020), (2, 97823281010), (4, 48911640505), (5, 39129312404), (7, 27949508860), (10, 19564656202), (13, 15049735540), (14, 13974754430), (20, 9782328101), (26, 7524867770), (28, 6987377215), (31, 6311179420), (35, 5589901772), (49, 3992786980), (52, 3762433885), (62, 3155589710), (65, 3009947108), (70, 2794950886), (91, 2149962220), (98, 1996393490), (124, 1577794855), (130, 1504973554), (140, 1397475443), (155, 1262235884), (182, 1074981110), (196, 998196745), (217, 901597060), (245, 798557396), (260, 752486777), (310, 631117942), (343, 570398140), (364, 537490555), (403, 485475340), (434, 450798530), (455, 429992444), (490, 399278698), (620, 315558971), (637, 307137460), (686, 285199070), (806, 242737670), (868, 225399265), (910, 214996222), (980, 199639349), (1085, 180319412), (1274, 153568730), (1372, 142599535), (1519, 128799580), (1612, 121368835), (1715, 114079628), (1820, 107498111), (2015, 97095068), (2170, 90159706), (2548, 76784365), (2821, 69353620), (3038, 64399790), (3185, 61427492), (3430, 57039814), (4030, 48547534), (4340, 45079853), (4459, 43876780), (5642, 34676810), (6076, 32199895), (6370, 30713746), (6860, 28519907), (7595, 25759916), (8060, 24273767), (8918, 21938390), (10633, 18399940), (11284, 17338405), (12740, 15356873), (14105, 13870724), (15190, 12879958), (17836, 10969195), (19747, 9907660), (21266, 9199970), (22295, 8775356), (28210, 6935362), (30380, 6439979), (39494, 4953830), (42532, 4599985), (44590, 4387678), (53165, 3679988), (56420, 3467681), (70769, 2764580), (78988, 2476915), (89180, 2193839), (98735, 1981532), (106330, 1839994), (138229, 1415380), (141538, 1382290), (197470, 990766), (212660, 919997), (276458, 707690), (283076, 691145), (353845, 552916), (394940, 495383)]