166872420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2203

約数の個数: 192

約数和(自身を含む): 610202880

約数和(自身を除く): 443330460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2161, 2340, 2574, 2860, 2970, 3510, 3861, 4290, 4322, 5148, 5940, 6435, 6483, 7020, 7722, 8580, 8644, 10805, 12870, 12966, 15444, 19305, 19449, 21610, 23771, 25740, 25932, 28093, 32415, 38610, 38898, 43220, 47542, 56186, 58347, 64830, 71313, 77220, 77796, 84279, 95084, 97245, 112372, 116694, 118855, 129660, 140465, 142626, 168558, 194490, 213939, 233388, 237710, 252837, 280930, 285252, 291735, 309023, 337116, 356565, 388980, 421395, 427878, 475420, 505674, 561860, 583470, 618046, 641817, 713130, 758511, 842790, 855756, 927069, 1011348, 1069695, 1166940, 1236092, 1264185, 1283634, 1426260, 1517022, 1545115, 1685580, 1854138, 2139390, 2528370, 2567268, 2781207, 3034044, 3090230, 3209085, 3708276, 3792555, 4278780, 4635345, 5056740, 5562414, 6180460, 6418170, 7585110, 8343621, 9270690, 11124828, 12836340, 13906035, 15170220, 16687242, 18541380, 27812070, 33374484, 41718105, 55624140, 83436210, 166872420]

約数ペア:

[(1, 166872420), (2, 83436210), (3, 55624140), (4, 41718105), (5, 33374484), (6, 27812070), (9, 18541380), (10, 16687242), (11, 15170220), (12, 13906035), (13, 12836340), (15, 11124828), (18, 9270690), (20, 8343621), (22, 7585110), (26, 6418170), (27, 6180460), (30, 5562414), (33, 5056740), (36, 4635345), (39, 4278780), (44, 3792555), (45, 3708276), (52, 3209085), (54, 3090230), (55, 3034044), (60, 2781207), (65, 2567268), (66, 2528370), (78, 2139390), (90, 1854138), (99, 1685580), (108, 1545115), (110, 1517022), (117, 1426260), (130, 1283634), (132, 1264185), (135, 1236092), (143, 1166940), (156, 1069695), (165, 1011348), (180, 927069), (195, 855756), (198, 842790), (220, 758511), (234, 713130), (260, 641817), (270, 618046), (286, 583470), (297, 561860), (330, 505674), (351, 475420), (390, 427878), (396, 421395), (429, 388980), (468, 356565), (495, 337116), (540, 309023), (572, 291735), (585, 285252), (594, 280930), (660, 252837), (702, 237710), (715, 233388), (780, 213939), (858, 194490), (990, 168558), (1170, 142626), (1188, 140465), (1287, 129660), (1404, 118855), (1430, 116694), (1485, 112372), (1716, 97245), (1755, 95084), (1980, 84279), (2145, 77796), (2161, 77220), (2340, 71313), (2574, 64830), (2860, 58347), (2970, 56186), (3510, 47542), (3861, 43220), (4290, 38898), (4322, 38610), (5148, 32415), (5940, 28093), (6435, 25932), (6483, 25740), (7020, 23771), (7722, 21610), (8580, 19449), (8644, 19305), (10805, 15444), (12870, 12966)]