58175740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 155131200

約数和(自身を除く): 96955460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 49, 58, 70, 89, 92, 98, 115, 116, 140, 145, 161, 178, 196, 203, 230, 245, 290, 322, 356, 406, 445, 460, 490, 580, 623, 644, 667, 805, 812, 890, 980, 1015, 1127, 1246, 1334, 1421, 1610, 1780, 2030, 2047, 2254, 2492, 2581, 2668, 2842, 3115, 3220, 3335, 4060, 4094, 4361, 4508, 4669, 5162, 5635, 5684, 6230, 6670, 7105, 8188, 8722, 9338, 10235, 10324, 11270, 12460, 12905, 13340, 14210, 14329, 17444, 18067, 18676, 20470, 21805, 22540, 23345, 25810, 28420, 28658, 32683, 36134, 40940, 43610, 46690, 51620, 57316, 59363, 65366, 71645, 72268, 87220, 90335, 93380, 100303, 118726, 126469, 130732, 143290, 163415, 180670, 200606, 237452, 252938, 286580, 296815, 326830, 361340, 401212, 415541, 501515, 505876, 593630, 632345, 653660, 831082, 1003030, 1187260, 1264690, 1662164, 2006060, 2077705, 2529380, 2908787, 4155410, 5817574, 8310820, 11635148, 14543935, 29087870, 58175740]

約数ペア:

[(1, 58175740), (2, 29087870), (4, 14543935), (5, 11635148), (7, 8310820), (10, 5817574), (14, 4155410), (20, 2908787), (23, 2529380), (28, 2077705), (29, 2006060), (35, 1662164), (46, 1264690), (49, 1187260), (58, 1003030), (70, 831082), (89, 653660), (92, 632345), (98, 593630), (115, 505876), (116, 501515), (140, 415541), (145, 401212), (161, 361340), (178, 326830), (196, 296815), (203, 286580), (230, 252938), (245, 237452), (290, 200606), (322, 180670), (356, 163415), (406, 143290), (445, 130732), (460, 126469), (490, 118726), (580, 100303), (623, 93380), (644, 90335), (667, 87220), (805, 72268), (812, 71645), (890, 65366), (980, 59363), (1015, 57316), (1127, 51620), (1246, 46690), (1334, 43610), (1421, 40940), (1610, 36134), (1780, 32683), (2030, 28658), (2047, 28420), (2254, 25810), (2492, 23345), (2581, 22540), (2668, 21805), (2842, 20470), (3115, 18676), (3220, 18067), (3335, 17444), (4060, 14329), (4094, 14210), (4361, 13340), (4508, 12905), (4669, 12460), (5162, 11270), (5635, 10324), (5684, 10235), (6230, 9338), (6670, 8722), (7105, 8188)]