70486920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 265749120

約数和(自身を除く): 195262200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 337, 360, 415, 420, 498, 504, 581, 630, 664, 674, 747, 830, 840, 996, 1011, 1162, 1245, 1260, 1348, 1494, 1660, 1685, 1743, 1992, 2022, 2324, 2359, 2490, 2520, 2696, 2905, 2988, 3033, 3320, 3370, 3486, 3735, 4044, 4648, 4718, 4980, 5055, 5229, 5810, 5976, 6066, 6740, 6972, 7077, 7470, 8088, 8715, 9436, 9960, 10110, 10458, 11620, 11795, 12132, 13480, 13944, 14154, 14940, 15165, 17430, 18872, 20220, 20916, 21231, 23240, 23590, 24264, 26145, 27971, 28308, 29880, 30330, 34860, 35385, 40440, 41832, 42462, 47180, 52290, 55942, 56616, 60660, 69720, 70770, 83913, 84924, 94360, 104580, 106155, 111884, 121320, 139855, 141540, 167826, 169848, 195797, 209160, 212310, 223768, 251739, 279710, 283080, 335652, 391594, 419565, 424620, 503478, 559420, 587391, 671304, 783188, 839130, 849240, 978985, 1006956, 1118840, 1174782, 1258695, 1566376, 1678260, 1762173, 1957970, 2013912, 2349564, 2517390, 2936955, 3356520, 3524346, 3915940, 4699128, 5034780, 5873910, 7048692, 7831880, 8810865, 10069560, 11747820, 14097384, 17621730, 23495640, 35243460, 70486920]

約数ペア:

[(1, 70486920), (2, 35243460), (3, 23495640), (4, 17621730), (5, 14097384), (6, 11747820), (7, 10069560), (8, 8810865), (9, 7831880), (10, 7048692), (12, 5873910), (14, 5034780), (15, 4699128), (18, 3915940), (20, 3524346), (21, 3356520), (24, 2936955), (28, 2517390), (30, 2349564), (35, 2013912), (36, 1957970), (40, 1762173), (42, 1678260), (45, 1566376), (56, 1258695), (60, 1174782), (63, 1118840), (70, 1006956), (72, 978985), (83, 849240), (84, 839130), (90, 783188), (105, 671304), (120, 587391), (126, 559420), (140, 503478), (166, 424620), (168, 419565), (180, 391594), (210, 335652), (249, 283080), (252, 279710), (280, 251739), (315, 223768), (332, 212310), (337, 209160), (360, 195797), (415, 169848), (420, 167826), (498, 141540), (504, 139855), (581, 121320), (630, 111884), (664, 106155), (674, 104580), (747, 94360), (830, 84924), (840, 83913), (996, 70770), (1011, 69720), (1162, 60660), (1245, 56616), (1260, 55942), (1348, 52290), (1494, 47180), (1660, 42462), (1685, 41832), (1743, 40440), (1992, 35385), (2022, 34860), (2324, 30330), (2359, 29880), (2490, 28308), (2520, 27971), (2696, 26145), (2905, 24264), (2988, 23590), (3033, 23240), (3320, 21231), (3370, 20916), (3486, 20220), (3735, 18872), (4044, 17430), (4648, 15165), (4718, 14940), (4980, 14154), (5055, 13944), (5229, 13480), (5810, 12132), (5976, 11795), (6066, 11620), (6740, 10458), (6972, 10110), (7077, 9960), (7470, 9436), (8088, 8715)]