224206920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 256

約数和(自身を含む): 873676800

約数和(自身を除く): 649469880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 315, 329, 360, 376, 378, 420, 423, 470, 504, 540, 564, 630, 631, 658, 705, 756, 840, 846, 940, 945, 987, 1080, 1128, 1260, 1262, 1269, 1316, 1410, 1512, 1645, 1692, 1880, 1890, 1893, 1974, 2115, 2520, 2524, 2538, 2632, 2820, 2961, 3155, 3290, 3384, 3780, 3786, 3948, 4230, 4417, 4935, 5048, 5076, 5640, 5679, 5922, 6310, 6345, 6580, 7560, 7572, 7896, 8460, 8834, 8883, 9465, 9870, 10152, 11358, 11844, 12620, 12690, 13160, 13251, 14805, 15144, 16920, 17037, 17668, 17766, 18930, 19740, 22085, 22716, 23688, 25240, 25380, 26502, 28395, 29610, 29657, 34074, 35336, 35532, 37860, 39480, 39753, 44170, 44415, 45432, 50760, 53004, 56790, 59220, 59314, 66255, 68148, 71064, 75720, 79506, 85185, 88340, 88830, 88971, 106008, 113580, 118440, 118628, 119259, 132510, 136296, 148285, 159012, 170370, 176680, 177660, 177942, 198765, 207599, 227160, 237256, 238518, 265020, 266913, 296570, 318024, 340740, 355320, 355884, 397530, 415198, 444855, 477036, 530040, 533826, 593140, 596295, 622797, 681480, 711768, 795060, 800739, 830396, 889710, 954072, 1037995, 1067652, 1186280, 1192590, 1245594, 1334565, 1590120, 1601478, 1660792, 1779420, 1868391, 2075990, 2135304, 2385180, 2491188, 2669130, 3113985, 3202956, 3558840, 3736782, 4003695, 4151980, 4770360, 4982376, 5338260, 5605173, 6227970, 6405912, 7473564, 8007390, 8303960, 9341955, 10676520, 11210346, 12455940, 14947128, 16014780, 18683910, 22420692, 24911880, 28025865, 32029560, 37367820, 44841384, 56051730, 74735640, 112103460, 224206920]

約数ペア:

[(1, 224206920), (2, 112103460), (3, 74735640), (4, 56051730), (5, 44841384), (6, 37367820), (7, 32029560), (8, 28025865), (9, 24911880), (10, 22420692), (12, 18683910), (14, 16014780), (15, 14947128), (18, 12455940), (20, 11210346), (21, 10676520), (24, 9341955), (27, 8303960), (28, 8007390), (30, 7473564), (35, 6405912), (36, 6227970), (40, 5605173), (42, 5338260), (45, 4982376), (47, 4770360), (54, 4151980), (56, 4003695), (60, 3736782), (63, 3558840), (70, 3202956), (72, 3113985), (84, 2669130), (90, 2491188), (94, 2385180), (105, 2135304), (108, 2075990), (120, 1868391), (126, 1779420), (135, 1660792), (140, 1601478), (141, 1590120), (168, 1334565), (180, 1245594), (188, 1192590), (189, 1186280), (210, 1067652), (216, 1037995), (235, 954072), (252, 889710), (270, 830396), (280, 800739), (282, 795060), (315, 711768), (329, 681480), (360, 622797), (376, 596295), (378, 593140), (420, 533826), (423, 530040), (470, 477036), (504, 444855), (540, 415198), (564, 397530), (630, 355884), (631, 355320), (658, 340740), (705, 318024), (756, 296570), (840, 266913), (846, 265020), (940, 238518), (945, 237256), (987, 227160), (1080, 207599), (1128, 198765), (1260, 177942), (1262, 177660), (1269, 176680), (1316, 170370), (1410, 159012), (1512, 148285), (1645, 136296), (1692, 132510), (1880, 119259), (1890, 118628), (1893, 118440), (1974, 113580), (2115, 106008), (2520, 88971), (2524, 88830), (2538, 88340), (2632, 85185), (2820, 79506), (2961, 75720), (3155, 71064), (3290, 68148), (3384, 66255), (3780, 59314), (3786, 59220), (3948, 56790), (4230, 53004), (4417, 50760), (4935, 45432), (5048, 44415), (5076, 44170), (5640, 39753), (5679, 39480), (5922, 37860), (6310, 35532), (6345, 35336), (6580, 34074), (7560, 29657), (7572, 29610), (7896, 28395), (8460, 26502), (8834, 25380), (8883, 25240), (9465, 23688), (9870, 22716), (10152, 22085), (11358, 19740), (11844, 18930), (12620, 17766), (12690, 17668), (13160, 17037), (13251, 16920), (14805, 15144)]