191103489080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{33409}}^1$

素因数の和:34117

約数の個数: 128

約数和(自身を含む): 508045824000

約数和(自身を除く): 316942334920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 659, 868, 1085, 1240, 1318, 1736, 2170, 2636, 3295, 4340, 4613, 5272, 6590, 8680, 9226, 13180, 18452, 20429, 23065, 26360, 33409, 36904, 40858, 46130, 66818, 81716, 92260, 102145, 133636, 143003, 163432, 167045, 184520, 204290, 233863, 267272, 286006, 334090, 408580, 467726, 572012, 668180, 715015, 817160, 935452, 1035679, 1144024, 1169315, 1336360, 1430030, 1870904, 2071358, 2338630, 2860060, 4142716, 4677260, 5178395, 5720120, 7249753, 8285432, 9354520, 10356790, 14499506, 20713580, 22016531, 28999012, 36248765, 41427160, 44033062, 57998024, 72497530, 88066124, 110082655, 144995060, 154115717, 176132248, 220165310, 289990120, 308231434, 440330620, 616462868, 682512461, 770578585, 880661240, 1232925736, 1365024922, 1541157170, 2730049844, 3082314340, 3412562305, 4777587227, 5460099688, 6164628680, 6825124610, 9555174454, 13650249220, 19110348908, 23887936135, 27300498440, 38220697816, 47775872270, 95551744540, 191103489080]

約数ペア:

[(1, 191103489080), (2, 95551744540), (4, 47775872270), (5, 38220697816), (7, 27300498440), (8, 23887936135), (10, 19110348908), (14, 13650249220), (20, 9555174454), (28, 6825124610), (31, 6164628680), (35, 5460099688), (40, 4777587227), (56, 3412562305), (62, 3082314340), (70, 2730049844), (124, 1541157170), (140, 1365024922), (155, 1232925736), (217, 880661240), (248, 770578585), (280, 682512461), (310, 616462868), (434, 440330620), (620, 308231434), (659, 289990120), (868, 220165310), (1085, 176132248), (1240, 154115717), (1318, 144995060), (1736, 110082655), (2170, 88066124), (2636, 72497530), (3295, 57998024), (4340, 44033062), (4613, 41427160), (5272, 36248765), (6590, 28999012), (8680, 22016531), (9226, 20713580), (13180, 14499506), (18452, 10356790), (20429, 9354520), (23065, 8285432), (26360, 7249753), (33409, 5720120), (36904, 5178395), (40858, 4677260), (46130, 4142716), (66818, 2860060), (81716, 2338630), (92260, 2071358), (102145, 1870904), (133636, 1430030), (143003, 1336360), (163432, 1169315), (167045, 1144024), (184520, 1035679), (204290, 935452), (233863, 817160), (267272, 715015), (286006, 668180), (334090, 572012), (408580, 467726)]