227117280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2189

約数の個数: 192

約数和(自身を含む): 816153408

約数和(自身を除く): 589036128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2141, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4282, 4420, 5304, 6240, 6423, 6630, 7072, 8160, 8564, 8840, 10608, 10705, 12846, 13260, 17128, 17680, 21216, 21410, 25692, 26520, 27833, 32115, 34256, 35360, 36397, 42820, 51384, 53040, 55666, 64230, 68512, 72794, 83499, 85640, 102768, 106080, 109191, 111332, 128460, 139165, 145588, 166998, 171280, 181985, 205536, 218382, 222664, 256920, 278330, 291176, 333996, 342560, 363970, 417495, 436764, 445328, 473161, 513840, 545955, 556660, 582352, 667992, 727940, 834990, 873528, 890656, 946322, 1027680, 1091910, 1113320, 1164704, 1335984, 1419483, 1455880, 1669980, 1747056, 1892644, 2183820, 2226640, 2365805, 2671968, 2838966, 2911760, 3339960, 3494112, 3785288, 4367640, 4453280, 4731610, 5677932, 5823520, 6679920, 7097415, 7570576, 8735280, 9463220, 11355864, 13359840, 14194830, 15141152, 17470560, 18926440, 22711728, 28389660, 37852880, 45423456, 56779320, 75705760, 113558640, 227117280]

約数ペア:

[(1, 227117280), (2, 113558640), (3, 75705760), (4, 56779320), (5, 45423456), (6, 37852880), (8, 28389660), (10, 22711728), (12, 18926440), (13, 17470560), (15, 15141152), (16, 14194830), (17, 13359840), (20, 11355864), (24, 9463220), (26, 8735280), (30, 7570576), (32, 7097415), (34, 6679920), (39, 5823520), (40, 5677932), (48, 4731610), (51, 4453280), (52, 4367640), (60, 3785288), (65, 3494112), (68, 3339960), (78, 2911760), (80, 2838966), (85, 2671968), (96, 2365805), (102, 2226640), (104, 2183820), (120, 1892644), (130, 1747056), (136, 1669980), (156, 1455880), (160, 1419483), (170, 1335984), (195, 1164704), (204, 1113320), (208, 1091910), (221, 1027680), (240, 946322), (255, 890656), (260, 873528), (272, 834990), (312, 727940), (340, 667992), (390, 582352), (408, 556660), (416, 545955), (442, 513840), (480, 473161), (510, 445328), (520, 436764), (544, 417495), (624, 363970), (663, 342560), (680, 333996), (780, 291176), (816, 278330), (884, 256920), (1020, 222664), (1040, 218382), (1105, 205536), (1248, 181985), (1326, 171280), (1360, 166998), (1560, 145588), (1632, 139165), (1768, 128460), (2040, 111332), (2080, 109191), (2141, 106080), (2210, 102768), (2652, 85640), (2720, 83499), (3120, 72794), (3315, 68512), (3536, 64230), (4080, 55666), (4282, 53040), (4420, 51384), (5304, 42820), (6240, 36397), (6423, 35360), (6630, 34256), (7072, 32115), (8160, 27833), (8564, 26520), (8840, 25692), (10608, 21410), (10705, 21216), (12846, 17680), (13260, 17128)]