237029227820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{467827}}^1$

素因数の和:467908

約数の個数: 144

約数和(自身を含む): 645108613632

約数和(自身を除く): 408079385812

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 49, 55, 70, 77, 94, 98, 110, 140, 154, 188, 196, 220, 235, 245, 308, 329, 385, 470, 490, 517, 539, 658, 770, 940, 980, 1034, 1078, 1316, 1540, 1645, 2068, 2156, 2303, 2585, 2695, 3290, 3619, 4606, 5170, 5390, 6580, 7238, 9212, 10340, 10780, 11515, 14476, 18095, 23030, 25333, 36190, 46060, 50666, 72380, 101332, 126665, 253330, 467827, 506660, 935654, 1871308, 2339135, 3274789, 4678270, 5146097, 6549578, 9356540, 10292194, 13099156, 16373945, 20584388, 21987869, 22923523, 25730485, 32747890, 36022679, 43975738, 45847046, 51460970, 65495780, 72045358, 87951476, 91694092, 102921940, 109939345, 114617615, 144090716, 153915083, 180113395, 219878690, 229235230, 241866559, 252158753, 307830166, 360226790, 439757380, 458470460, 483733118, 504317506, 615660332, 720453580, 769575415, 967466236, 1008635012, 1077405581, 1209332795, 1260793765, 1539150830, 1693065913, 2154811162, 2418665590, 2521587530, 3078301660, 3386131826, 4309622324, 4837331180, 5043175060, 5387027905, 6772263652, 8465329565, 10774055810, 11851461391, 16930659130, 21548111620, 23702922782, 33861318260, 47405845564, 59257306955, 118514613910, 237029227820]

約数ペア:

[(1, 237029227820), (2, 118514613910), (4, 59257306955), (5, 47405845564), (7, 33861318260), (10, 23702922782), (11, 21548111620), (14, 16930659130), (20, 11851461391), (22, 10774055810), (28, 8465329565), (35, 6772263652), (44, 5387027905), (47, 5043175060), (49, 4837331180), (55, 4309622324), (70, 3386131826), (77, 3078301660), (94, 2521587530), (98, 2418665590), (110, 2154811162), (140, 1693065913), (154, 1539150830), (188, 1260793765), (196, 1209332795), (220, 1077405581), (235, 1008635012), (245, 967466236), (308, 769575415), (329, 720453580), (385, 615660332), (470, 504317506), (490, 483733118), (517, 458470460), (539, 439757380), (658, 360226790), (770, 307830166), (940, 252158753), (980, 241866559), (1034, 229235230), (1078, 219878690), (1316, 180113395), (1540, 153915083), (1645, 144090716), (2068, 114617615), (2156, 109939345), (2303, 102921940), (2585, 91694092), (2695, 87951476), (3290, 72045358), (3619, 65495780), (4606, 51460970), (5170, 45847046), (5390, 43975738), (6580, 36022679), (7238, 32747890), (9212, 25730485), (10340, 22923523), (10780, 21987869), (11515, 20584388), (14476, 16373945), (18095, 13099156), (23030, 10292194), (25333, 9356540), (36190, 6549578), (46060, 5146097), (50666, 4678270), (72380, 3274789), (101332, 2339135), (126665, 1871308), (253330, 935654), (467827, 506660)]