291209068710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{127373}}^1$

素因数の和:127603

約数の個数: 192

約数和(自身を含む): 915625451520

約数和(自身を除く): 624416382810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 191, 210, 266, 285, 315, 342, 382, 399, 570, 573, 630, 665, 798, 855, 955, 1146, 1197, 1330, 1337, 1710, 1719, 1910, 1995, 2394, 2674, 2865, 3438, 3629, 3990, 4011, 5730, 5985, 6685, 7258, 8022, 8595, 10887, 11970, 12033, 13370, 17190, 18145, 20055, 21774, 24066, 25403, 32661, 36290, 40110, 50806, 54435, 60165, 65322, 76209, 108870, 120330, 127015, 127373, 152418, 163305, 228627, 254030, 254746, 326610, 381045, 382119, 457254, 636865, 762090, 764238, 891611, 1143135, 1146357, 1273730, 1783222, 1910595, 2286270, 2292714, 2420087, 2674833, 3821190, 4458055, 4840174, 5349666, 5731785, 7260261, 8024499, 8916110, 11463570, 12100435, 13374165, 14520522, 16048998, 16940609, 21780783, 24200870, 24328243, 26748330, 33881218, 36301305, 40122495, 43561566, 48656486, 50821827, 72602610, 72984729, 80244990, 84703045, 101643654, 108903915, 121641215, 145969458, 152465481, 169406090, 170297701, 217807830, 218954187, 243282430, 254109135, 304930962, 340595402, 364923645, 437908374, 462236617, 508218270, 510893103, 729847290, 762327405, 851488505, 924473234, 1021786206, 1094770935, 1386709851, 1524654810, 1532679309, 1702977010, 2189541870, 2311183085, 2554465515, 2773419702, 3065358618, 3235656319, 4160129553, 4622366170, 5108931030, 6471312638, 6933549255, 7663396545, 8320259106, 9706968957, 13867098510, 15326793090, 16178281595, 19413937914, 20800647765, 29120906871, 32356563190, 41601295530, 48534844785, 58241813742, 97069689570, 145604534355, 291209068710]

約数ペア:

[(1, 291209068710), (2, 145604534355), (3, 97069689570), (5, 58241813742), (6, 48534844785), (7, 41601295530), (9, 32356563190), (10, 29120906871), (14, 20800647765), (15, 19413937914), (18, 16178281595), (19, 15326793090), (21, 13867098510), (30, 9706968957), (35, 8320259106), (38, 7663396545), (42, 6933549255), (45, 6471312638), (57, 5108931030), (63, 4622366170), (70, 4160129553), (90, 3235656319), (95, 3065358618), (105, 2773419702), (114, 2554465515), (126, 2311183085), (133, 2189541870), (171, 1702977010), (190, 1532679309), (191, 1524654810), (210, 1386709851), (266, 1094770935), (285, 1021786206), (315, 924473234), (342, 851488505), (382, 762327405), (399, 729847290), (570, 510893103), (573, 508218270), (630, 462236617), (665, 437908374), (798, 364923645), (855, 340595402), (955, 304930962), (1146, 254109135), (1197, 243282430), (1330, 218954187), (1337, 217807830), (1710, 170297701), (1719, 169406090), (1910, 152465481), (1995, 145969458), (2394, 121641215), (2674, 108903915), (2865, 101643654), (3438, 84703045), (3629, 80244990), (3990, 72984729), (4011, 72602610), (5730, 50821827), (5985, 48656486), (6685, 43561566), (7258, 40122495), (8022, 36301305), (8595, 33881218), (10887, 26748330), (11970, 24328243), (12033, 24200870), (13370, 21780783), (17190, 16940609), (18145, 16048998), (20055, 14520522), (21774, 13374165), (24066, 12100435), (25403, 11463570), (32661, 8916110), (36290, 8024499), (40110, 7260261), (50806, 5731785), (54435, 5349666), (60165, 4840174), (65322, 4458055), (76209, 3821190), (108870, 2674833), (120330, 2420087), (127015, 2292714), (127373, 2286270), (152418, 1910595), (163305, 1783222), (228627, 1273730), (254030, 1146357), (254746, 1143135), (326610, 891611), (381045, 764238), (382119, 762090), (457254, 636865)]