83844180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 305948160

約数和(自身を除く): 222103980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 492, 540, 541, 574, 615, 630, 738, 756, 820, 861, 945, 1082, 1107, 1148, 1230, 1260, 1435, 1476, 1623, 1722, 1845, 1890, 2164, 2214, 2460, 2583, 2705, 2870, 3246, 3444, 3690, 3780, 3787, 4305, 4428, 4869, 5166, 5410, 5535, 5740, 6492, 7380, 7574, 7749, 8115, 8610, 9738, 10332, 10820, 11070, 11361, 12915, 14607, 15148, 15498, 16230, 17220, 18935, 19476, 22140, 22181, 22722, 24345, 25830, 29214, 30996, 32460, 34083, 37870, 38745, 44362, 45444, 48690, 51660, 56805, 58428, 66543, 68166, 73035, 75740, 77490, 88724, 97380, 102249, 110905, 113610, 133086, 136332, 146070, 154980, 155267, 170415, 199629, 204498, 221810, 227220, 266172, 292140, 310534, 332715, 340830, 399258, 408996, 443620, 465801, 511245, 598887, 621068, 665430, 681660, 776335, 798516, 931602, 998145, 1022490, 1197774, 1330860, 1397403, 1552670, 1863204, 1996290, 2044980, 2329005, 2395548, 2794806, 2994435, 3105340, 3992580, 4192209, 4658010, 5589612, 5988870, 6987015, 8384418, 9316020, 11977740, 13974030, 16768836, 20961045, 27948060, 41922090, 83844180]

約数ペア:

[(1, 83844180), (2, 41922090), (3, 27948060), (4, 20961045), (5, 16768836), (6, 13974030), (7, 11977740), (9, 9316020), (10, 8384418), (12, 6987015), (14, 5988870), (15, 5589612), (18, 4658010), (20, 4192209), (21, 3992580), (27, 3105340), (28, 2994435), (30, 2794806), (35, 2395548), (36, 2329005), (41, 2044980), (42, 1996290), (45, 1863204), (54, 1552670), (60, 1397403), (63, 1330860), (70, 1197774), (82, 1022490), (84, 998145), (90, 931602), (105, 798516), (108, 776335), (123, 681660), (126, 665430), (135, 621068), (140, 598887), (164, 511245), (180, 465801), (189, 443620), (205, 408996), (210, 399258), (246, 340830), (252, 332715), (270, 310534), (287, 292140), (315, 266172), (369, 227220), (378, 221810), (410, 204498), (420, 199629), (492, 170415), (540, 155267), (541, 154980), (574, 146070), (615, 136332), (630, 133086), (738, 113610), (756, 110905), (820, 102249), (861, 97380), (945, 88724), (1082, 77490), (1107, 75740), (1148, 73035), (1230, 68166), (1260, 66543), (1435, 58428), (1476, 56805), (1623, 51660), (1722, 48690), (1845, 45444), (1890, 44362), (2164, 38745), (2214, 37870), (2460, 34083), (2583, 32460), (2705, 30996), (2870, 29214), (3246, 25830), (3444, 24345), (3690, 22722), (3780, 22181), (3787, 22140), (4305, 19476), (4428, 18935), (4869, 17220), (5166, 16230), (5410, 15498), (5535, 15148), (5740, 14607), (6492, 12915), (7380, 11361), (7574, 11070), (7749, 10820), (8115, 10332), (8610, 9738)]