74598120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 255340800

約数和(自身を除く): 180742680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 61, 72, 79, 86, 90, 120, 122, 129, 158, 172, 180, 183, 215, 237, 244, 258, 305, 316, 344, 360, 366, 387, 395, 430, 474, 488, 516, 549, 610, 632, 645, 711, 732, 774, 790, 860, 915, 948, 1032, 1098, 1185, 1220, 1290, 1422, 1464, 1548, 1580, 1720, 1830, 1896, 1935, 2196, 2370, 2440, 2580, 2623, 2745, 2844, 3096, 3160, 3397, 3555, 3660, 3870, 4392, 4740, 4819, 5160, 5246, 5490, 5688, 6794, 7110, 7320, 7740, 7869, 9480, 9638, 10191, 10492, 10980, 13115, 13588, 14220, 14457, 15480, 15738, 16985, 19276, 20382, 20984, 21960, 23607, 24095, 26230, 27176, 28440, 28914, 30573, 31476, 33970, 38552, 39345, 40764, 43371, 47214, 48190, 50955, 52460, 57828, 61146, 62952, 67940, 72285, 78690, 81528, 86742, 94428, 96380, 101910, 104920, 115656, 118035, 122292, 135880, 144570, 152865, 157380, 173484, 188856, 192760, 203820, 207217, 216855, 236070, 244584, 289140, 305730, 314760, 346968, 407640, 414434, 433710, 472140, 578280, 611460, 621651, 828868, 867420, 944280, 1036085, 1222920, 1243302, 1657736, 1734840, 1864953, 2072170, 2486604, 3108255, 3729906, 4144340, 4973208, 6216510, 7459812, 8288680, 9324765, 12433020, 14919624, 18649530, 24866040, 37299060, 74598120]

約数ペア:

[(1, 74598120), (2, 37299060), (3, 24866040), (4, 18649530), (5, 14919624), (6, 12433020), (8, 9324765), (9, 8288680), (10, 7459812), (12, 6216510), (15, 4973208), (18, 4144340), (20, 3729906), (24, 3108255), (30, 2486604), (36, 2072170), (40, 1864953), (43, 1734840), (45, 1657736), (60, 1243302), (61, 1222920), (72, 1036085), (79, 944280), (86, 867420), (90, 828868), (120, 621651), (122, 611460), (129, 578280), (158, 472140), (172, 433710), (180, 414434), (183, 407640), (215, 346968), (237, 314760), (244, 305730), (258, 289140), (305, 244584), (316, 236070), (344, 216855), (360, 207217), (366, 203820), (387, 192760), (395, 188856), (430, 173484), (474, 157380), (488, 152865), (516, 144570), (549, 135880), (610, 122292), (632, 118035), (645, 115656), (711, 104920), (732, 101910), (774, 96380), (790, 94428), (860, 86742), (915, 81528), (948, 78690), (1032, 72285), (1098, 67940), (1185, 62952), (1220, 61146), (1290, 57828), (1422, 52460), (1464, 50955), (1548, 48190), (1580, 47214), (1720, 43371), (1830, 40764), (1896, 39345), (1935, 38552), (2196, 33970), (2370, 31476), (2440, 30573), (2580, 28914), (2623, 28440), (2745, 27176), (2844, 26230), (3096, 24095), (3160, 23607), (3397, 21960), (3555, 20984), (3660, 20382), (3870, 19276), (4392, 16985), (4740, 15738), (4819, 15480), (5160, 14457), (5246, 14220), (5490, 13588), (5688, 13115), (6794, 10980), (7110, 10492), (7320, 10191), (7740, 9638), (7869, 9480)]