188870930820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2445881}}^1$

素因数の和:2445923

約数の個数: 192

約数和(自身を含む): 690325735680

約数和(自身を除く): 501454804860

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, 2340, 2574, 2860, 2970, 3510, 3861, 4290, 5148, 5940, 6435, 7020, 7722, 8580, 12870, 15444, 19305, 25740, 38610, 77220, 2445881, 4891762, 7337643, 9783524, 12229405, 14675286, 22012929, 24458810, 26904691, 29350572, 31796453, 36688215, 44025858, 48917620, 53809382, 63592906, 66038787, 73376430, 80714073, 88051716, 95389359, 107618764, 110064645, 127185812, 132077574, 134523455, 146752860, 158982265, 161428146, 190778718, 220129290, 242142219, 264155148, 269046910, 286168077, 317964530, 322856292, 330193935, 349760983, 381557436, 403570365, 440258580, 476946795, 484284438, 538093820, 572336154, 635929060, 660387870, 699521966, 726426657, 807140730, 858504231, 953893590, 968568876, 1049282949, 1144672308, 1210711095, 1320775740, 1399043932, 1430840385, 1452853314, 1614281460, 1717008462, 1748804915, 1907787180, 2098565898, 2421422190, 2861680770, 2905706628, 3147848847, 3434016924, 3497609830, 3632133285, 4197131796, 4292521155, 4842844380, 5246414745, 5723361540, 6295697694, 6995219660, 7264266570, 8585042310, 9443546541, 10492829490, 12591395388, 14528533140, 15739244235, 17170084620, 18887093082, 20985658980, 31478488470, 37774186164, 47217732705, 62956976940, 94435465410, 188870930820]

約数ペア:

[(1, 188870930820), (2, 94435465410), (3, 62956976940), (4, 47217732705), (5, 37774186164), (6, 31478488470), (9, 20985658980), (10, 18887093082), (11, 17170084620), (12, 15739244235), (13, 14528533140), (15, 12591395388), (18, 10492829490), (20, 9443546541), (22, 8585042310), (26, 7264266570), (27, 6995219660), (30, 6295697694), (33, 5723361540), (36, 5246414745), (39, 4842844380), (44, 4292521155), (45, 4197131796), (52, 3632133285), (54, 3497609830), (55, 3434016924), (60, 3147848847), (65, 2905706628), (66, 2861680770), (78, 2421422190), (90, 2098565898), (99, 1907787180), (108, 1748804915), (110, 1717008462), (117, 1614281460), (130, 1452853314), (132, 1430840385), (135, 1399043932), (143, 1320775740), (156, 1210711095), (165, 1144672308), (180, 1049282949), (195, 968568876), (198, 953893590), (220, 858504231), (234, 807140730), (260, 726426657), (270, 699521966), (286, 660387870), (297, 635929060), (330, 572336154), (351, 538093820), (390, 484284438), (396, 476946795), (429, 440258580), (468, 403570365), (495, 381557436), (540, 349760983), (572, 330193935), (585, 322856292), (594, 317964530), (660, 286168077), (702, 269046910), (715, 264155148), (780, 242142219), (858, 220129290), (990, 190778718), (1170, 161428146), (1188, 158982265), (1287, 146752860), (1404, 134523455), (1430, 132077574), (1485, 127185812), (1716, 110064645), (1755, 107618764), (1980, 95389359), (2145, 88051716), (2340, 80714073), (2574, 73376430), (2860, 66038787), (2970, 63592906), (3510, 53809382), (3861, 48917620), (4290, 44025858), (5148, 36688215), (5940, 31796453), (6435, 29350572), (7020, 26904691), (7722, 24458810), (8580, 22012929), (12870, 14675286), (15444, 12229405), (19305, 9783524), (25740, 7337643), (38610, 4891762), (77220, 2445881)]