146517840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4153}}^1$

素因数の和:4186

約数の個数: 180

約数和(自身を含む): 572529204

約数和(自身を除く): 426011364

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4153, 4410, 5040, 5880, 7056, 8306, 8820, 11760, 12459, 16612, 17640, 20765, 24918, 29071, 33224, 35280, 37377, 41530, 49836, 58142, 62295, 66448, 74754, 83060, 87213, 99672, 116284, 124590, 145355, 149508, 166120, 174426, 186885, 199344, 203497, 232568, 249180, 261639, 290710, 299016, 332240, 348852, 373770, 406994, 436065, 465136, 498360, 523278, 581420, 598032, 610491, 697704, 747540, 813988, 872130, 996720, 1017485, 1046556, 1162840, 1220982, 1308195, 1395408, 1495080, 1627976, 1744260, 1831473, 2034970, 2093112, 2325680, 2441964, 2616390, 2990160, 3052455, 3255952, 3488520, 3662946, 4069940, 4186224, 4883928, 5232780, 6104910, 6977040, 7325892, 8139880, 9157365, 9767856, 10465560, 12209820, 14651784, 16279760, 18314730, 20931120, 24419640, 29303568, 36629460, 48839280, 73258920, 146517840]

約数ペア:

[(1, 146517840), (2, 73258920), (3, 48839280), (4, 36629460), (5, 29303568), (6, 24419640), (7, 20931120), (8, 18314730), (9, 16279760), (10, 14651784), (12, 12209820), (14, 10465560), (15, 9767856), (16, 9157365), (18, 8139880), (20, 7325892), (21, 6977040), (24, 6104910), (28, 5232780), (30, 4883928), (35, 4186224), (36, 4069940), (40, 3662946), (42, 3488520), (45, 3255952), (48, 3052455), (49, 2990160), (56, 2616390), (60, 2441964), (63, 2325680), (70, 2093112), (72, 2034970), (80, 1831473), (84, 1744260), (90, 1627976), (98, 1495080), (105, 1395408), (112, 1308195), (120, 1220982), (126, 1162840), (140, 1046556), (144, 1017485), (147, 996720), (168, 872130), (180, 813988), (196, 747540), (210, 697704), (240, 610491), (245, 598032), (252, 581420), (280, 523278), (294, 498360), (315, 465136), (336, 436065), (360, 406994), (392, 373770), (420, 348852), (441, 332240), (490, 299016), (504, 290710), (560, 261639), (588, 249180), (630, 232568), (720, 203497), (735, 199344), (784, 186885), (840, 174426), (882, 166120), (980, 149508), (1008, 145355), (1176, 124590), (1260, 116284), (1470, 99672), (1680, 87213), (1764, 83060), (1960, 74754), (2205, 66448), (2352, 62295), (2520, 58142), (2940, 49836), (3528, 41530), (3920, 37377), (4153, 35280), (4410, 33224), (5040, 29071), (5880, 24918), (7056, 20765), (8306, 17640), (8820, 16612), (11760, 12459)]