23352420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 84115584

約数和(自身を除く): 60763164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 49, 52, 60, 65, 70, 78, 84, 91, 94, 98, 105, 130, 140, 141, 147, 156, 169, 182, 188, 195, 196, 210, 235, 245, 260, 273, 282, 294, 329, 338, 364, 390, 420, 455, 470, 490, 507, 546, 564, 588, 611, 637, 658, 676, 705, 735, 780, 845, 910, 940, 980, 987, 1014, 1092, 1183, 1222, 1274, 1316, 1365, 1410, 1470, 1645, 1690, 1820, 1833, 1911, 1974, 2028, 2303, 2366, 2444, 2535, 2548, 2730, 2820, 2940, 3055, 3185, 3290, 3380, 3549, 3666, 3822, 3948, 4277, 4606, 4732, 4935, 5070, 5460, 5915, 6110, 6370, 6580, 6909, 7098, 7332, 7644, 7943, 8281, 8554, 9165, 9212, 9555, 9870, 10140, 11515, 11830, 12220, 12740, 12831, 13818, 14196, 15886, 16562, 17108, 17745, 18330, 19110, 19740, 21385, 23030, 23660, 23829, 24843, 25662, 27636, 29939, 31772, 33124, 34545, 35490, 36660, 38220, 39715, 41405, 42770, 46060, 47658, 49686, 51324, 55601, 59878, 64155, 69090, 70980, 79430, 82810, 85540, 89817, 95316, 99372, 111202, 119145, 119756, 124215, 128310, 138180, 149695, 158860, 165620, 166803, 179634, 222404, 238290, 248430, 256620, 278005, 299390, 333606, 359268, 389207, 449085, 476580, 496860, 556010, 598780, 667212, 778414, 834015, 898170, 1112020, 1167621, 1556828, 1668030, 1796340, 1946035, 2335242, 3336060, 3892070, 4670484, 5838105, 7784140, 11676210, 23352420]

約数ペア:

[(1, 23352420), (2, 11676210), (3, 7784140), (4, 5838105), (5, 4670484), (6, 3892070), (7, 3336060), (10, 2335242), (12, 1946035), (13, 1796340), (14, 1668030), (15, 1556828), (20, 1167621), (21, 1112020), (26, 898170), (28, 834015), (30, 778414), (35, 667212), (39, 598780), (42, 556010), (47, 496860), (49, 476580), (52, 449085), (60, 389207), (65, 359268), (70, 333606), (78, 299390), (84, 278005), (91, 256620), (94, 248430), (98, 238290), (105, 222404), (130, 179634), (140, 166803), (141, 165620), (147, 158860), (156, 149695), (169, 138180), (182, 128310), (188, 124215), (195, 119756), (196, 119145), (210, 111202), (235, 99372), (245, 95316), (260, 89817), (273, 85540), (282, 82810), (294, 79430), (329, 70980), (338, 69090), (364, 64155), (390, 59878), (420, 55601), (455, 51324), (470, 49686), (490, 47658), (507, 46060), (546, 42770), (564, 41405), (588, 39715), (611, 38220), (637, 36660), (658, 35490), (676, 34545), (705, 33124), (735, 31772), (780, 29939), (845, 27636), (910, 25662), (940, 24843), (980, 23829), (987, 23660), (1014, 23030), (1092, 21385), (1183, 19740), (1222, 19110), (1274, 18330), (1316, 17745), (1365, 17108), (1410, 16562), (1470, 15886), (1645, 14196), (1690, 13818), (1820, 12831), (1833, 12740), (1911, 12220), (1974, 11830), (2028, 11515), (2303, 10140), (2366, 9870), (2444, 9555), (2535, 9212), (2548, 9165), (2730, 8554), (2820, 8281), (2940, 7943), (3055, 7644), (3185, 7332), (3290, 7098), (3380, 6909), (3549, 6580), (3666, 6370), (3822, 6110), (3948, 5915), (4277, 5460), (4606, 5070), (4732, 4935)]