83404860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2616

約数の個数: 144

約数和(自身を含む): 296472960

約数和(自身を除く): 213068100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2579, 2695, 2940, 3234, 4620, 5158, 5390, 6468, 7737, 8085, 10316, 10780, 12895, 15474, 16170, 18053, 25790, 28369, 30948, 32340, 36106, 38685, 51580, 54159, 56738, 72212, 77370, 85107, 90265, 108318, 113476, 126371, 141845, 154740, 170214, 180530, 198583, 216636, 252742, 270795, 283690, 340428, 361060, 379113, 397166, 425535, 505484, 541590, 567380, 595749, 631855, 758226, 794332, 851070, 992915, 1083180, 1191498, 1263710, 1390081, 1516452, 1702140, 1895565, 1985830, 2382996, 2527420, 2780162, 2978745, 3791130, 3971660, 4170243, 5560324, 5957490, 6950405, 7582260, 8340486, 11914980, 13900810, 16680972, 20851215, 27801620, 41702430, 83404860]

約数ペア:

[(1, 83404860), (2, 41702430), (3, 27801620), (4, 20851215), (5, 16680972), (6, 13900810), (7, 11914980), (10, 8340486), (11, 7582260), (12, 6950405), (14, 5957490), (15, 5560324), (20, 4170243), (21, 3971660), (22, 3791130), (28, 2978745), (30, 2780162), (33, 2527420), (35, 2382996), (42, 1985830), (44, 1895565), (49, 1702140), (55, 1516452), (60, 1390081), (66, 1263710), (70, 1191498), (77, 1083180), (84, 992915), (98, 851070), (105, 794332), (110, 758226), (132, 631855), (140, 595749), (147, 567380), (154, 541590), (165, 505484), (196, 425535), (210, 397166), (220, 379113), (231, 361060), (245, 340428), (294, 283690), (308, 270795), (330, 252742), (385, 216636), (420, 198583), (462, 180530), (490, 170214), (539, 154740), (588, 141845), (660, 126371), (735, 113476), (770, 108318), (924, 90265), (980, 85107), (1078, 77370), (1155, 72212), (1470, 56738), (1540, 54159), (1617, 51580), (2156, 38685), (2310, 36106), (2579, 32340), (2695, 30948), (2940, 28369), (3234, 25790), (4620, 18053), (5158, 16170), (5390, 15474), (6468, 12895), (7737, 10780), (8085, 10316)]