148561140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 546981120

約数和(自身を除く): 398419980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 49, 52, 60, 65, 69, 70, 78, 84, 91, 92, 98, 105, 115, 130, 138, 140, 147, 156, 161, 169, 182, 195, 196, 210, 230, 245, 260, 273, 276, 294, 299, 322, 338, 345, 364, 390, 420, 455, 460, 483, 490, 507, 546, 588, 598, 637, 644, 676, 690, 735, 780, 805, 845, 897, 910, 966, 980, 1014, 1092, 1127, 1183, 1196, 1274, 1365, 1380, 1470, 1495, 1610, 1690, 1794, 1820, 1911, 1932, 2028, 2093, 2197, 2254, 2366, 2415, 2535, 2548, 2730, 2940, 2990, 3185, 3220, 3380, 3381, 3549, 3588, 3822, 3887, 4186, 4394, 4485, 4508, 4732, 4830, 5070, 5460, 5635, 5915, 5980, 6279, 6370, 6591, 6762, 7098, 7644, 7774, 8281, 8372, 8788, 8970, 9555, 9660, 10140, 10465, 10985, 11270, 11661, 11830, 12558, 12740, 13182, 13524, 14196, 14651, 15379, 15548, 16562, 16905, 17745, 17940, 19110, 19435, 20930, 21970, 22540, 23322, 23660, 24843, 25116, 26364, 27209, 29302, 30758, 31395, 32955, 33124, 33810, 35490, 38220, 38870, 41405, 41860, 43940, 43953, 46137, 46644, 49686, 50531, 54418, 58305, 58604, 61516, 62790, 65910, 67620, 70980, 73255, 76895, 77740, 81627, 82810, 87906, 92274, 99372, 101062, 107653, 108836, 116610, 124215, 125580, 131820, 136045, 146510, 151593, 153790, 163254, 165620, 175812, 184548, 190463, 202124, 215306, 219765, 230685, 233220, 248430, 252655, 272090, 293020, 303186, 307580, 322959, 326508, 353717, 380926, 408135, 430612, 439530, 461370, 496860, 505310, 538265, 544180, 571389, 606372, 645918, 707434, 757965, 761852, 816270, 879060, 922740, 952315, 1010620, 1061151, 1076530, 1142778, 1291836, 1414868, 1515930, 1614795, 1632540, 1768585, 1904630, 2122302, 2153060, 2285556, 2476019, 2856945, 3031860, 3229590, 3537170, 3809260, 4244604, 4952038, 5305755, 5713890, 6459180, 7074340, 7428057, 9904076, 10611510, 11427780, 12380095, 14856114, 21223020, 24760190, 29712228, 37140285, 49520380, 74280570, 148561140]

約数ペア:

[(1, 148561140), (2, 74280570), (3, 49520380), (4, 37140285), (5, 29712228), (6, 24760190), (7, 21223020), (10, 14856114), (12, 12380095), (13, 11427780), (14, 10611510), (15, 9904076), (20, 7428057), (21, 7074340), (23, 6459180), (26, 5713890), (28, 5305755), (30, 4952038), (35, 4244604), (39, 3809260), (42, 3537170), (46, 3229590), (49, 3031860), (52, 2856945), (60, 2476019), (65, 2285556), (69, 2153060), (70, 2122302), (78, 1904630), (84, 1768585), (91, 1632540), (92, 1614795), (98, 1515930), (105, 1414868), (115, 1291836), (130, 1142778), (138, 1076530), (140, 1061151), (147, 1010620), (156, 952315), (161, 922740), (169, 879060), (182, 816270), (195, 761852), (196, 757965), (210, 707434), (230, 645918), (245, 606372), (260, 571389), (273, 544180), (276, 538265), (294, 505310), (299, 496860), (322, 461370), (338, 439530), (345, 430612), (364, 408135), (390, 380926), (420, 353717), (455, 326508), (460, 322959), (483, 307580), (490, 303186), (507, 293020), (546, 272090), (588, 252655), (598, 248430), (637, 233220), (644, 230685), (676, 219765), (690, 215306), (735, 202124), (780, 190463), (805, 184548), (845, 175812), (897, 165620), (910, 163254), (966, 153790), (980, 151593), (1014, 146510), (1092, 136045), (1127, 131820), (1183, 125580), (1196, 124215), (1274, 116610), (1365, 108836), (1380, 107653), (1470, 101062), (1495, 99372), (1610, 92274), (1690, 87906), (1794, 82810), (1820, 81627), (1911, 77740), (1932, 76895), (2028, 73255), (2093, 70980), (2197, 67620), (2254, 65910), (2366, 62790), (2415, 61516), (2535, 58604), (2548, 58305), (2730, 54418), (2940, 50531), (2990, 49686), (3185, 46644), (3220, 46137), (3380, 43953), (3381, 43940), (3549, 41860), (3588, 41405), (3822, 38870), (3887, 38220), (4186, 35490), (4394, 33810), (4485, 33124), (4508, 32955), (4732, 31395), (4830, 30758), (5070, 29302), (5460, 27209), (5635, 26364), (5915, 25116), (5980, 24843), (6279, 23660), (6370, 23322), (6591, 22540), (6762, 21970), (7098, 20930), (7644, 19435), (7774, 19110), (8281, 17940), (8372, 17745), (8788, 16905), (8970, 16562), (9555, 15548), (9660, 15379), (10140, 14651), (10465, 14196), (10985, 13524), (11270, 13182), (11661, 12740), (11830, 12558)]