25180810920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{32189}}^1$

素因数の和:32300

約数の個数: 192

約数和(自身を含む): 85418096400

約数和(自身を除く): 60237285480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 53, 60, 72, 82, 90, 106, 120, 123, 159, 164, 180, 205, 212, 246, 265, 318, 328, 360, 369, 410, 424, 477, 492, 530, 615, 636, 738, 795, 820, 954, 984, 1060, 1230, 1272, 1476, 1590, 1640, 1845, 1908, 2120, 2173, 2385, 2460, 2952, 3180, 3690, 3816, 4346, 4770, 4920, 6360, 6519, 7380, 8692, 9540, 10865, 13038, 14760, 17384, 19080, 19557, 21730, 26076, 32189, 32595, 39114, 43460, 52152, 64378, 65190, 78228, 86920, 96567, 97785, 128756, 130380, 156456, 160945, 193134, 195570, 257512, 260760, 289701, 321890, 386268, 391140, 482835, 579402, 643780, 772536, 782280, 965670, 1158804, 1287560, 1319749, 1448505, 1706017, 1931340, 2317608, 2639498, 2897010, 3412034, 3862680, 3959247, 5118051, 5278996, 5794020, 6598745, 6824068, 7918494, 8530085, 10236102, 10557992, 11588040, 11877741, 13197490, 13648136, 15354153, 15836988, 17060170, 19796235, 20472204, 23755482, 25590255, 26394980, 30708306, 31673976, 34120340, 39592470, 40944408, 47510964, 51180510, 52789960, 59388705, 61416612, 68240680, 69946697, 76770765, 79184940, 95021928, 102361020, 118777410, 122833224, 139893394, 153541530, 158369880, 204722040, 209840091, 237554820, 279786788, 307083060, 349733485, 419680182, 475109640, 559573576, 614166120, 629520273, 699466970, 839360364, 1049200455, 1259040546, 1398933940, 1678720728, 2098400910, 2518081092, 2797867880, 3147601365, 4196801820, 5036162184, 6295202730, 8393603640, 12590405460, 25180810920]

約数ペア:

[(1, 25180810920), (2, 12590405460), (3, 8393603640), (4, 6295202730), (5, 5036162184), (6, 4196801820), (8, 3147601365), (9, 2797867880), (10, 2518081092), (12, 2098400910), (15, 1678720728), (18, 1398933940), (20, 1259040546), (24, 1049200455), (30, 839360364), (36, 699466970), (40, 629520273), (41, 614166120), (45, 559573576), (53, 475109640), (60, 419680182), (72, 349733485), (82, 307083060), (90, 279786788), (106, 237554820), (120, 209840091), (123, 204722040), (159, 158369880), (164, 153541530), (180, 139893394), (205, 122833224), (212, 118777410), (246, 102361020), (265, 95021928), (318, 79184940), (328, 76770765), (360, 69946697), (369, 68240680), (410, 61416612), (424, 59388705), (477, 52789960), (492, 51180510), (530, 47510964), (615, 40944408), (636, 39592470), (738, 34120340), (795, 31673976), (820, 30708306), (954, 26394980), (984, 25590255), (1060, 23755482), (1230, 20472204), (1272, 19796235), (1476, 17060170), (1590, 15836988), (1640, 15354153), (1845, 13648136), (1908, 13197490), (2120, 11877741), (2173, 11588040), (2385, 10557992), (2460, 10236102), (2952, 8530085), (3180, 7918494), (3690, 6824068), (3816, 6598745), (4346, 5794020), (4770, 5278996), (4920, 5118051), (6360, 3959247), (6519, 3862680), (7380, 3412034), (8692, 2897010), (9540, 2639498), (10865, 2317608), (13038, 1931340), (14760, 1706017), (17384, 1448505), (19080, 1319749), (19557, 1287560), (21730, 1158804), (26076, 965670), (32189, 782280), (32595, 772536), (39114, 643780), (43460, 579402), (52152, 482835), (64378, 391140), (65190, 386268), (78228, 321890), (86920, 289701), (96567, 260760), (97785, 257512), (128756, 195570), (130380, 193134), (156456, 160945)]