436206420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1582

約数の個数: 144

約数和(自身を含む): 1436827392

約数和(自身を除く): 1000620972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 260, 262, 390, 393, 468, 524, 585, 655, 780, 786, 1170, 1179, 1310, 1423, 1572, 1703, 1965, 2340, 2358, 2620, 2846, 3406, 3930, 4269, 4716, 5109, 5692, 5895, 6812, 7115, 7860, 8515, 8538, 10218, 11790, 12807, 14230, 15327, 17030, 17076, 18499, 20436, 21345, 23580, 25545, 25614, 28460, 30654, 34060, 36998, 42690, 51090, 51228, 55497, 61308, 64035, 73996, 76635, 85380, 92495, 102180, 110994, 128070, 153270, 166491, 184990, 186413, 221988, 256140, 277485, 306540, 332982, 369980, 372826, 554970, 559239, 665964, 745652, 832455, 932065, 1109940, 1118478, 1664910, 1677717, 1864130, 2236956, 2423369, 2796195, 3329820, 3355434, 3728260, 4846738, 5592390, 6710868, 7270107, 8388585, 9693476, 11184780, 12116845, 14540214, 16777170, 21810321, 24233690, 29080428, 33554340, 36350535, 43620642, 48467380, 72701070, 87241284, 109051605, 145402140, 218103210, 436206420]

約数ペア:

[(1, 436206420), (2, 218103210), (3, 145402140), (4, 109051605), (5, 87241284), (6, 72701070), (9, 48467380), (10, 43620642), (12, 36350535), (13, 33554340), (15, 29080428), (18, 24233690), (20, 21810321), (26, 16777170), (30, 14540214), (36, 12116845), (39, 11184780), (45, 9693476), (52, 8388585), (60, 7270107), (65, 6710868), (78, 5592390), (90, 4846738), (117, 3728260), (130, 3355434), (131, 3329820), (156, 2796195), (180, 2423369), (195, 2236956), (234, 1864130), (260, 1677717), (262, 1664910), (390, 1118478), (393, 1109940), (468, 932065), (524, 832455), (585, 745652), (655, 665964), (780, 559239), (786, 554970), (1170, 372826), (1179, 369980), (1310, 332982), (1423, 306540), (1572, 277485), (1703, 256140), (1965, 221988), (2340, 186413), (2358, 184990), (2620, 166491), (2846, 153270), (3406, 128070), (3930, 110994), (4269, 102180), (4716, 92495), (5109, 85380), (5692, 76635), (5895, 73996), (6812, 64035), (7115, 61308), (7860, 55497), (8515, 51228), (8538, 51090), (10218, 42690), (11790, 36998), (12807, 34060), (14230, 30654), (15327, 28460), (17030, 25614), (17076, 25545), (18499, 23580), (20436, 21345)]