179353980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 192

約数和(自身を含む): 622339200

約数和(自身を除く): 442985220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 390, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 870, 881, 1044, 1131, 1170, 1305, 1404, 1508, 1566, 1740, 1755, 1762, 1885, 2262, 2340, 2610, 2643, 3132, 3393, 3510, 3524, 3770, 3915, 4405, 4524, 5220, 5286, 5655, 6786, 7020, 7540, 7830, 7929, 8810, 10179, 10572, 11310, 11453, 13215, 13572, 15660, 15858, 16965, 17620, 20358, 22620, 22906, 23787, 25549, 26430, 31716, 33930, 34359, 39645, 40716, 45812, 47574, 50895, 51098, 52860, 57265, 67860, 68718, 76647, 79290, 95148, 101790, 102196, 103077, 114530, 118935, 127745, 137436, 153294, 158580, 171795, 203580, 206154, 229060, 229941, 237870, 255490, 306588, 309231, 332137, 343590, 383235, 412308, 459882, 475740, 510980, 515385, 618462, 664274, 687180, 689823, 766470, 919764, 996411, 1030770, 1149705, 1236924, 1328548, 1379646, 1532940, 1546155, 1660685, 1992822, 2061540, 2299410, 2759292, 2989233, 3092310, 3321370, 3449115, 3985644, 4598820, 4982055, 5978466, 6184620, 6642740, 6898230, 8967699, 9964110, 11956932, 13796460, 14946165, 17935398, 19928220, 29892330, 35870796, 44838495, 59784660, 89676990, 179353980]

約数ペア:

[(1, 179353980), (2, 89676990), (3, 59784660), (4, 44838495), (5, 35870796), (6, 29892330), (9, 19928220), (10, 17935398), (12, 14946165), (13, 13796460), (15, 11956932), (18, 9964110), (20, 8967699), (26, 6898230), (27, 6642740), (29, 6184620), (30, 5978466), (36, 4982055), (39, 4598820), (45, 3985644), (52, 3449115), (54, 3321370), (58, 3092310), (60, 2989233), (65, 2759292), (78, 2299410), (87, 2061540), (90, 1992822), (108, 1660685), (116, 1546155), (117, 1532940), (130, 1379646), (135, 1328548), (145, 1236924), (156, 1149705), (174, 1030770), (180, 996411), (195, 919764), (234, 766470), (260, 689823), (261, 687180), (270, 664274), (290, 618462), (348, 515385), (351, 510980), (377, 475740), (390, 459882), (435, 412308), (468, 383235), (522, 343590), (540, 332137), (580, 309231), (585, 306588), (702, 255490), (754, 237870), (780, 229941), (783, 229060), (870, 206154), (881, 203580), (1044, 171795), (1131, 158580), (1170, 153294), (1305, 137436), (1404, 127745), (1508, 118935), (1566, 114530), (1740, 103077), (1755, 102196), (1762, 101790), (1885, 95148), (2262, 79290), (2340, 76647), (2610, 68718), (2643, 67860), (3132, 57265), (3393, 52860), (3510, 51098), (3524, 50895), (3770, 47574), (3915, 45812), (4405, 40716), (4524, 39645), (5220, 34359), (5286, 33930), (5655, 31716), (6786, 26430), (7020, 25549), (7540, 23787), (7830, 22906), (7929, 22620), (8810, 20358), (10179, 17620), (10572, 16965), (11310, 15858), (11453, 15660), (13215, 13572)]