70568280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 249631200

約数和(自身を除く): 179062920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 181, 190, 216, 228, 270, 285, 342, 360, 361, 362, 380, 456, 513, 540, 543, 570, 684, 722, 724, 760, 855, 905, 1026, 1080, 1083, 1086, 1140, 1368, 1444, 1448, 1629, 1710, 1805, 1810, 2052, 2166, 2172, 2280, 2565, 2715, 2888, 3249, 3258, 3420, 3439, 3610, 3620, 4104, 4332, 4344, 4887, 5130, 5415, 5430, 6498, 6516, 6840, 6878, 7220, 7240, 8145, 8664, 9747, 9774, 10260, 10317, 10830, 10860, 12996, 13032, 13756, 14440, 16245, 16290, 17195, 19494, 19548, 20520, 20634, 21660, 21720, 24435, 25992, 27512, 30951, 32490, 32580, 34390, 38988, 39096, 41268, 43320, 48735, 48870, 51585, 61902, 64980, 65160, 65341, 68780, 77976, 82536, 92853, 97470, 97740, 103170, 123804, 129960, 130682, 137560, 154755, 185706, 194940, 195480, 196023, 206340, 247608, 261364, 309510, 326705, 371412, 389880, 392046, 412680, 464265, 522728, 588069, 619020, 653410, 742824, 784092, 928530, 980115, 1176138, 1238040, 1306820, 1568184, 1764207, 1857060, 1960230, 2352276, 2613640, 2940345, 3528414, 3714120, 3920460, 4704552, 5880690, 7056828, 7840920, 8821035, 11761380, 14113656, 17642070, 23522760, 35284140, 70568280]

約数ペア:

[(1, 70568280), (2, 35284140), (3, 23522760), (4, 17642070), (5, 14113656), (6, 11761380), (8, 8821035), (9, 7840920), (10, 7056828), (12, 5880690), (15, 4704552), (18, 3920460), (19, 3714120), (20, 3528414), (24, 2940345), (27, 2613640), (30, 2352276), (36, 1960230), (38, 1857060), (40, 1764207), (45, 1568184), (54, 1306820), (57, 1238040), (60, 1176138), (72, 980115), (76, 928530), (90, 784092), (95, 742824), (108, 653410), (114, 619020), (120, 588069), (135, 522728), (152, 464265), (171, 412680), (180, 392046), (181, 389880), (190, 371412), (216, 326705), (228, 309510), (270, 261364), (285, 247608), (342, 206340), (360, 196023), (361, 195480), (362, 194940), (380, 185706), (456, 154755), (513, 137560), (540, 130682), (543, 129960), (570, 123804), (684, 103170), (722, 97740), (724, 97470), (760, 92853), (855, 82536), (905, 77976), (1026, 68780), (1080, 65341), (1083, 65160), (1086, 64980), (1140, 61902), (1368, 51585), (1444, 48870), (1448, 48735), (1629, 43320), (1710, 41268), (1805, 39096), (1810, 38988), (2052, 34390), (2166, 32580), (2172, 32490), (2280, 30951), (2565, 27512), (2715, 25992), (2888, 24435), (3249, 21720), (3258, 21660), (3420, 20634), (3439, 20520), (3610, 19548), (3620, 19494), (4104, 17195), (4332, 16290), (4344, 16245), (4887, 14440), (5130, 13756), (5415, 13032), (5430, 12996), (6498, 10860), (6516, 10830), (6840, 10317), (6878, 10260), (7220, 9774), (7240, 9747), (8145, 8664)]