169243830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 160

約数和(自身を含む): 547810560

約数和(自身を除く): 378566730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1539, 1571, 1710, 1890, 1995, 2394, 2565, 2835, 3078, 3142, 3591, 3990, 4713, 5130, 5670, 5985, 7182, 7695, 7855, 9426, 10773, 10997, 11970, 14139, 15390, 15710, 17955, 21546, 21994, 23565, 28278, 29849, 32991, 35910, 42417, 47130, 53865, 54985, 59698, 65982, 70695, 84834, 89547, 98973, 107730, 109970, 127251, 141390, 149245, 164955, 179094, 197946, 208943, 212085, 254502, 268641, 296919, 298490, 329910, 417886, 424170, 447735, 494865, 537282, 593838, 626829, 636255, 805923, 890757, 895470, 989730, 1044715, 1253658, 1272510, 1343205, 1484595, 1611846, 1781514, 1880487, 2089430, 2417769, 2686410, 2969190, 3134145, 3760974, 4029615, 4453785, 4835538, 5641461, 6268290, 8059230, 8907570, 9402435, 11282922, 12088845, 16924383, 18804870, 24177690, 28207305, 33848766, 56414610, 84621915, 169243830]

約数ペア:

[(1, 169243830), (2, 84621915), (3, 56414610), (5, 33848766), (6, 28207305), (7, 24177690), (9, 18804870), (10, 16924383), (14, 12088845), (15, 11282922), (18, 9402435), (19, 8907570), (21, 8059230), (27, 6268290), (30, 5641461), (35, 4835538), (38, 4453785), (42, 4029615), (45, 3760974), (54, 3134145), (57, 2969190), (63, 2686410), (70, 2417769), (81, 2089430), (90, 1880487), (95, 1781514), (105, 1611846), (114, 1484595), (126, 1343205), (133, 1272510), (135, 1253658), (162, 1044715), (171, 989730), (189, 895470), (190, 890757), (210, 805923), (266, 636255), (270, 626829), (285, 593838), (315, 537282), (342, 494865), (378, 447735), (399, 424170), (405, 417886), (513, 329910), (567, 298490), (570, 296919), (630, 268641), (665, 254502), (798, 212085), (810, 208943), (855, 197946), (945, 179094), (1026, 164955), (1134, 149245), (1197, 141390), (1330, 127251), (1539, 109970), (1571, 107730), (1710, 98973), (1890, 89547), (1995, 84834), (2394, 70695), (2565, 65982), (2835, 59698), (3078, 54985), (3142, 53865), (3591, 47130), (3990, 42417), (4713, 35910), (5130, 32991), (5670, 29849), (5985, 28278), (7182, 23565), (7695, 21994), (7855, 21546), (9426, 17955), (10773, 15710), (10997, 15390), (11970, 14139)]