202418160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1791

約数の個数: 160

約数和(自身を含む): 727667712

約数和(自身を除く): 525249552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1697, 1704, 1988, 2130, 2485, 2840, 2982, 3394, 3408, 3976, 4260, 4970, 5091, 5680, 5964, 6788, 7455, 7952, 8485, 8520, 9940, 10182, 11879, 11928, 13576, 14910, 16970, 17040, 19880, 20364, 23758, 23856, 25455, 27152, 29820, 33940, 35637, 39760, 40728, 47516, 50910, 59395, 59640, 67880, 71274, 81456, 95032, 101820, 118790, 119280, 120487, 135760, 142548, 178185, 190064, 203640, 237580, 240974, 285096, 356370, 361461, 407280, 475160, 481948, 570192, 602435, 712740, 722922, 843409, 950320, 963896, 1204870, 1425480, 1445844, 1686818, 1807305, 1927792, 2409740, 2530227, 2850960, 2891688, 3373636, 3614610, 4217045, 4819480, 5060454, 5783376, 6747272, 7229220, 8434090, 9638960, 10120908, 12651135, 13494544, 14458440, 16868180, 20241816, 25302270, 28916880, 33736360, 40483632, 50604540, 67472720, 101209080, 202418160]

約数ペア:

[(1, 202418160), (2, 101209080), (3, 67472720), (4, 50604540), (5, 40483632), (6, 33736360), (7, 28916880), (8, 25302270), (10, 20241816), (12, 16868180), (14, 14458440), (15, 13494544), (16, 12651135), (20, 10120908), (21, 9638960), (24, 8434090), (28, 7229220), (30, 6747272), (35, 5783376), (40, 5060454), (42, 4819480), (48, 4217045), (56, 3614610), (60, 3373636), (70, 2891688), (71, 2850960), (80, 2530227), (84, 2409740), (105, 1927792), (112, 1807305), (120, 1686818), (140, 1445844), (142, 1425480), (168, 1204870), (210, 963896), (213, 950320), (240, 843409), (280, 722922), (284, 712740), (336, 602435), (355, 570192), (420, 481948), (426, 475160), (497, 407280), (560, 361461), (568, 356370), (710, 285096), (840, 240974), (852, 237580), (994, 203640), (1065, 190064), (1136, 178185), (1420, 142548), (1491, 135760), (1680, 120487), (1697, 119280), (1704, 118790), (1988, 101820), (2130, 95032), (2485, 81456), (2840, 71274), (2982, 67880), (3394, 59640), (3408, 59395), (3976, 50910), (4260, 47516), (4970, 40728), (5091, 39760), (5680, 35637), (5964, 33940), (6788, 29820), (7455, 27152), (7952, 25455), (8485, 23856), (8520, 23758), (9940, 20364), (10182, 19880), (11879, 17040), (11928, 16970), (13576, 14910)]