154136407880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{47419}}^1$

素因数の和:47516

約数の個数: 256

約数和(自身を含む): 458873856000

約数和(自身を除く): 304737448120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 47, 52, 56, 65, 70, 76, 91, 94, 95, 104, 130, 133, 140, 152, 182, 188, 190, 235, 247, 260, 266, 280, 329, 364, 376, 380, 455, 470, 494, 520, 532, 611, 658, 665, 728, 760, 893, 910, 940, 988, 1064, 1222, 1235, 1316, 1330, 1645, 1729, 1786, 1820, 1880, 1976, 2444, 2470, 2632, 2660, 3055, 3290, 3458, 3572, 3640, 4277, 4465, 4888, 4940, 5320, 6110, 6251, 6580, 6916, 7144, 8554, 8645, 8930, 9880, 11609, 12220, 12502, 13160, 13832, 17108, 17290, 17860, 21385, 23218, 24440, 25004, 31255, 34216, 34580, 35720, 42770, 46436, 47419, 50008, 58045, 62510, 69160, 81263, 85540, 92872, 94838, 116090, 125020, 162526, 171080, 189676, 232180, 237095, 250040, 325052, 331933, 379352, 406315, 464360, 474190, 616447, 650104, 663866, 812630, 900961, 948380, 1232894, 1327732, 1625260, 1659665, 1801922, 1896760, 2228693, 2465788, 2655464, 3082235, 3250520, 3319330, 3603844, 4315129, 4457386, 4504805, 4931576, 6164470, 6306727, 6638660, 7207688, 8630258, 8914772, 9009610, 11143465, 11712493, 12328940, 12613454, 13277320, 15600851, 17260516, 17829544, 18019220, 21575645, 22286930, 23424986, 24657880, 25226908, 28973009, 31201702, 31533635, 34521032, 36038440, 42345167, 43151290, 44573860, 46849972, 50453816, 57946018, 58562465, 62403404, 63067270, 78004255, 81987451, 84690334, 86302580, 89147720, 93699944, 115892036, 117124930, 124806808, 126134540, 144865045, 156008510, 163974902, 169380668, 172605160, 202811063, 211725835, 231784072, 234249860, 252269080, 289730090, 296416169, 312017020, 327949804, 338761336, 405622126, 409937255, 423451670, 468499720, 550487171, 579460180, 592832338, 624034040, 655899608, 811244252, 819874510, 846903340, 1014055315, 1100974342, 1158920360, 1185664676, 1482080845, 1622488504, 1639749020, 1693806680, 2028110630, 2201948684, 2371329352, 2752435855, 2964161690, 3279498040, 3853410197, 4056221260, 4403897368, 5504871710, 5928323380, 7706820394, 8112442520, 11009743420, 11856646760, 15413640788, 19267050985, 22019486840, 30827281576, 38534101970, 77068203940, 154136407880]

約数ペア:

[(1, 154136407880), (2, 77068203940), (4, 38534101970), (5, 30827281576), (7, 22019486840), (8, 19267050985), (10, 15413640788), (13, 11856646760), (14, 11009743420), (19, 8112442520), (20, 7706820394), (26, 5928323380), (28, 5504871710), (35, 4403897368), (38, 4056221260), (40, 3853410197), (47, 3279498040), (52, 2964161690), (56, 2752435855), (65, 2371329352), (70, 2201948684), (76, 2028110630), (91, 1693806680), (94, 1639749020), (95, 1622488504), (104, 1482080845), (130, 1185664676), (133, 1158920360), (140, 1100974342), (152, 1014055315), (182, 846903340), (188, 819874510), (190, 811244252), (235, 655899608), (247, 624034040), (260, 592832338), (266, 579460180), (280, 550487171), (329, 468499720), (364, 423451670), (376, 409937255), (380, 405622126), (455, 338761336), (470, 327949804), (494, 312017020), (520, 296416169), (532, 289730090), (611, 252269080), (658, 234249860), (665, 231784072), (728, 211725835), (760, 202811063), (893, 172605160), (910, 169380668), (940, 163974902), (988, 156008510), (1064, 144865045), (1222, 126134540), (1235, 124806808), (1316, 117124930), (1330, 115892036), (1645, 93699944), (1729, 89147720), (1786, 86302580), (1820, 84690334), (1880, 81987451), (1976, 78004255), (2444, 63067270), (2470, 62403404), (2632, 58562465), (2660, 57946018), (3055, 50453816), (3290, 46849972), (3458, 44573860), (3572, 43151290), (3640, 42345167), (4277, 36038440), (4465, 34521032), (4888, 31533635), (4940, 31201702), (5320, 28973009), (6110, 25226908), (6251, 24657880), (6580, 23424986), (6916, 22286930), (7144, 21575645), (8554, 18019220), (8645, 17829544), (8930, 17260516), (9880, 15600851), (11609, 13277320), (12220, 12613454), (12502, 12328940), (13160, 11712493), (13832, 11143465), (17108, 9009610), (17290, 8914772), (17860, 8630258), (21385, 7207688), (23218, 6638660), (24440, 6306727), (25004, 6164470), (31255, 4931576), (34216, 4504805), (34580, 4457386), (35720, 4315129), (42770, 3603844), (46436, 3319330), (47419, 3250520), (50008, 3082235), (58045, 2655464), (62510, 2465788), (69160, 2228693), (81263, 1896760), (85540, 1801922), (92872, 1659665), (94838, 1625260), (116090, 1327732), (125020, 1232894), (162526, 948380), (171080, 900961), (189676, 812630), (232180, 663866), (237095, 650104), (250040, 616447), (325052, 474190), (331933, 464360), (379352, 406315)]