284280360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3760

約数の個数: 192

約数和(自身を含む): 1068681600

約数和(自身を除く): 784401240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3719, 3822, 5096, 5460, 5880, 6370, 7438, 7644, 9555, 10920, 11157, 12740, 14876, 15288, 18595, 19110, 22314, 25480, 26033, 29752, 37190, 38220, 44628, 48347, 52066, 55785, 74380, 76440, 78099, 89256, 96694, 104132, 111570, 130165, 145041, 148760, 156198, 182231, 193388, 208264, 223140, 241735, 260330, 290082, 312396, 338429, 364462, 386776, 390495, 446280, 483470, 520660, 546693, 580164, 624792, 676858, 725205, 728924, 780990, 911155, 966940, 1015287, 1041320, 1093386, 1160328, 1353716, 1450410, 1457848, 1561980, 1692145, 1822310, 1933880, 2030574, 2186772, 2369003, 2707432, 2733465, 2900820, 3123960, 3384290, 3644620, 4061148, 4373544, 4738006, 5076435, 5466930, 5801640, 6768580, 7107009, 7289240, 8122296, 9476012, 10152870, 10933860, 11845015, 13537160, 14214018, 18952024, 20305740, 21867720, 23690030, 28428036, 35535045, 40611480, 47380060, 56856072, 71070090, 94760120, 142140180, 284280360]

約数ペア:

[(1, 284280360), (2, 142140180), (3, 94760120), (4, 71070090), (5, 56856072), (6, 47380060), (7, 40611480), (8, 35535045), (10, 28428036), (12, 23690030), (13, 21867720), (14, 20305740), (15, 18952024), (20, 14214018), (21, 13537160), (24, 11845015), (26, 10933860), (28, 10152870), (30, 9476012), (35, 8122296), (39, 7289240), (40, 7107009), (42, 6768580), (49, 5801640), (52, 5466930), (56, 5076435), (60, 4738006), (65, 4373544), (70, 4061148), (78, 3644620), (84, 3384290), (91, 3123960), (98, 2900820), (104, 2733465), (105, 2707432), (120, 2369003), (130, 2186772), (140, 2030574), (147, 1933880), (156, 1822310), (168, 1692145), (182, 1561980), (195, 1457848), (196, 1450410), (210, 1353716), (245, 1160328), (260, 1093386), (273, 1041320), (280, 1015287), (294, 966940), (312, 911155), (364, 780990), (390, 728924), (392, 725205), (420, 676858), (455, 624792), (490, 580164), (520, 546693), (546, 520660), (588, 483470), (637, 446280), (728, 390495), (735, 386776), (780, 364462), (840, 338429), (910, 312396), (980, 290082), (1092, 260330), (1176, 241735), (1274, 223140), (1365, 208264), (1470, 193388), (1560, 182231), (1820, 156198), (1911, 148760), (1960, 145041), (2184, 130165), (2548, 111570), (2730, 104132), (2940, 96694), (3185, 89256), (3640, 78099), (3719, 76440), (3822, 74380), (5096, 55785), (5460, 52066), (5880, 48347), (6370, 44628), (7438, 38220), (7644, 37190), (9555, 29752), (10920, 26033), (11157, 25480), (12740, 22314), (14876, 19110), (15288, 18595)]