223689180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 786659328

約数和(自身を除く): 562970148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 29, 30, 31, 33, 39, 44, 52, 55, 58, 60, 62, 65, 66, 78, 87, 93, 110, 116, 124, 130, 132, 143, 145, 155, 156, 165, 174, 186, 195, 220, 260, 286, 290, 310, 319, 330, 341, 348, 372, 377, 390, 403, 429, 435, 465, 572, 580, 620, 638, 660, 682, 715, 754, 780, 806, 841, 858, 870, 899, 930, 957, 1023, 1131, 1209, 1276, 1364, 1430, 1508, 1595, 1612, 1682, 1705, 1716, 1740, 1798, 1860, 1885, 1914, 2015, 2046, 2145, 2262, 2418, 2523, 2697, 2860, 3190, 3364, 3410, 3596, 3770, 3828, 4030, 4092, 4147, 4205, 4290, 4433, 4495, 4524, 4785, 4836, 5046, 5115, 5394, 5655, 6045, 6380, 6820, 7540, 8060, 8294, 8410, 8580, 8866, 8990, 9251, 9570, 9889, 10092, 10230, 10788, 10933, 11310, 11687, 12090, 12441, 12615, 13299, 13485, 16588, 16820, 17732, 17980, 18502, 19140, 19778, 20460, 20735, 21866, 22165, 22620, 23374, 24180, 24882, 25230, 26071, 26598, 26970, 27753, 29667, 32799, 35061, 37004, 39556, 41470, 43732, 44330, 46255, 46748, 49445, 49764, 50460, 52142, 53196, 53940, 54665, 55506, 58435, 59334, 62205, 65598, 66495, 70122, 78213, 82940, 88660, 92510, 98890, 104284, 109330, 111012, 116870, 118668, 120263, 124410, 128557, 130355, 131196, 132990, 138765, 140244, 148335, 156426, 163995, 175305, 185020, 197780, 218660, 233740, 240526, 248820, 257114, 260710, 265980, 277530, 286781, 296670, 312852, 327990, 338923, 350610, 360789, 385671, 391065, 481052, 514228, 521420, 555060, 573562, 593340, 601315, 642785, 655980, 677846, 701220, 721578, 771342, 782130, 860343, 1016769, 1147124, 1202630, 1285570, 1355692, 1433905, 1443156, 1542684, 1564260, 1694615, 1720686, 1803945, 1928355, 2033538, 2405260, 2571140, 2867810, 3389230, 3441372, 3607890, 3728153, 3856710, 4067076, 4301715, 5083845, 5735620, 6778460, 7215780, 7456306, 7713420, 8603430, 10167690, 11184459, 14912612, 17206860, 18640765, 20335380, 22368918, 37281530, 44737836, 55922295, 74563060, 111844590, 223689180]

約数ペア:

[(1, 223689180), (2, 111844590), (3, 74563060), (4, 55922295), (5, 44737836), (6, 37281530), (10, 22368918), (11, 20335380), (12, 18640765), (13, 17206860), (15, 14912612), (20, 11184459), (22, 10167690), (26, 8603430), (29, 7713420), (30, 7456306), (31, 7215780), (33, 6778460), (39, 5735620), (44, 5083845), (52, 4301715), (55, 4067076), (58, 3856710), (60, 3728153), (62, 3607890), (65, 3441372), (66, 3389230), (78, 2867810), (87, 2571140), (93, 2405260), (110, 2033538), (116, 1928355), (124, 1803945), (130, 1720686), (132, 1694615), (143, 1564260), (145, 1542684), (155, 1443156), (156, 1433905), (165, 1355692), (174, 1285570), (186, 1202630), (195, 1147124), (220, 1016769), (260, 860343), (286, 782130), (290, 771342), (310, 721578), (319, 701220), (330, 677846), (341, 655980), (348, 642785), (372, 601315), (377, 593340), (390, 573562), (403, 555060), (429, 521420), (435, 514228), (465, 481052), (572, 391065), (580, 385671), (620, 360789), (638, 350610), (660, 338923), (682, 327990), (715, 312852), (754, 296670), (780, 286781), (806, 277530), (841, 265980), (858, 260710), (870, 257114), (899, 248820), (930, 240526), (957, 233740), (1023, 218660), (1131, 197780), (1209, 185020), (1276, 175305), (1364, 163995), (1430, 156426), (1508, 148335), (1595, 140244), (1612, 138765), (1682, 132990), (1705, 131196), (1716, 130355), (1740, 128557), (1798, 124410), (1860, 120263), (1885, 118668), (1914, 116870), (2015, 111012), (2046, 109330), (2145, 104284), (2262, 98890), (2418, 92510), (2523, 88660), (2697, 82940), (2860, 78213), (3190, 70122), (3364, 66495), (3410, 65598), (3596, 62205), (3770, 59334), (3828, 58435), (4030, 55506), (4092, 54665), (4147, 53940), (4205, 53196), (4290, 52142), (4433, 50460), (4495, 49764), (4524, 49445), (4785, 46748), (4836, 46255), (5046, 44330), (5115, 43732), (5394, 41470), (5655, 39556), (6045, 37004), (6380, 35061), (6820, 32799), (7540, 29667), (8060, 27753), (8294, 26970), (8410, 26598), (8580, 26071), (8866, 25230), (8990, 24882), (9251, 24180), (9570, 23374), (9889, 22620), (10092, 22165), (10230, 21866), (10788, 20735), (10933, 20460), (11310, 19778), (11687, 19140), (12090, 18502), (12441, 17980), (12615, 17732), (13299, 16820), (13485, 16588)]