41554100

素因数分解:

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

素因数の和:162

約数の個数: 144

約数和(自身を含む): 112492800

約数和(自身を除く): 70938700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 29, 35, 46, 50, 58, 70, 89, 92, 100, 115, 116, 140, 145, 161, 175, 178, 203, 230, 290, 322, 350, 356, 406, 445, 460, 575, 580, 623, 644, 667, 700, 725, 805, 812, 890, 1015, 1150, 1246, 1334, 1450, 1610, 1780, 2030, 2047, 2225, 2300, 2492, 2581, 2668, 2900, 3115, 3220, 3335, 4025, 4060, 4094, 4450, 4669, 5075, 5162, 6230, 6670, 8050, 8188, 8900, 9338, 10150, 10235, 10324, 12460, 12905, 13340, 14329, 15575, 16100, 16675, 18067, 18676, 20300, 20470, 23345, 25810, 28658, 31150, 33350, 36134, 40940, 46690, 51175, 51620, 57316, 59363, 62300, 64525, 66700, 71645, 72268, 90335, 93380, 102350, 116725, 118726, 129050, 143290, 180670, 204700, 233450, 237452, 258100, 286580, 296815, 358225, 361340, 415541, 451675, 466900, 593630, 716450, 831082, 903350, 1187260, 1432900, 1484075, 1662164, 1806700, 2077705, 2968150, 4155410, 5936300, 8310820, 10388525, 20777050, 41554100]

約数ペア:

[(1, 41554100), (2, 20777050), (4, 10388525), (5, 8310820), (7, 5936300), (10, 4155410), (14, 2968150), (20, 2077705), (23, 1806700), (25, 1662164), (28, 1484075), (29, 1432900), (35, 1187260), (46, 903350), (50, 831082), (58, 716450), (70, 593630), (89, 466900), (92, 451675), (100, 415541), (115, 361340), (116, 358225), (140, 296815), (145, 286580), (161, 258100), (175, 237452), (178, 233450), (203, 204700), (230, 180670), (290, 143290), (322, 129050), (350, 118726), (356, 116725), (406, 102350), (445, 93380), (460, 90335), (575, 72268), (580, 71645), (623, 66700), (644, 64525), (667, 62300), (700, 59363), (725, 57316), (805, 51620), (812, 51175), (890, 46690), (1015, 40940), (1150, 36134), (1246, 33350), (1334, 31150), (1450, 28658), (1610, 25810), (1780, 23345), (2030, 20470), (2047, 20300), (2225, 18676), (2300, 18067), (2492, 16675), (2581, 16100), (2668, 15575), (2900, 14329), (3115, 13340), (3220, 12905), (3335, 12460), (4025, 10324), (4060, 10235), (4094, 10150), (4450, 9338), (4669, 8900), (5075, 8188), (5162, 8050), (6230, 6670)]