372222540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 1284192000

約数和(自身を除く): 911969460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 81, 87, 90, 95, 108, 114, 116, 135, 139, 145, 162, 171, 174, 180, 190, 228, 243, 261, 270, 278, 285, 290, 324, 342, 348, 380, 405, 417, 435, 486, 513, 522, 540, 551, 556, 570, 580, 684, 695, 783, 810, 834, 855, 870, 972, 1026, 1044, 1102, 1140, 1215, 1251, 1305, 1390, 1539, 1566, 1620, 1653, 1668, 1710, 1740, 2052, 2085, 2204, 2349, 2430, 2502, 2565, 2610, 2641, 2755, 2780, 3078, 3132, 3306, 3420, 3753, 3915, 4031, 4170, 4617, 4698, 4860, 4959, 5004, 5130, 5220, 5282, 5510, 6156, 6255, 6612, 7047, 7506, 7695, 7830, 7923, 8062, 8265, 8340, 9234, 9396, 9918, 10260, 10564, 11020, 11259, 11745, 12093, 12510, 13205, 14094, 14877, 15012, 15390, 15660, 15846, 16124, 16530, 18468, 18765, 19836, 20155, 22518, 23085, 23490, 23769, 24186, 24795, 25020, 26410, 28188, 29754, 30780, 31692, 33060, 33777, 35235, 36279, 37530, 39615, 40310, 44631, 45036, 46170, 46980, 47538, 48372, 49590, 52820, 56295, 59508, 60465, 67554, 70470, 71307, 72558, 74385, 75060, 76589, 79230, 80620, 89262, 92340, 95076, 99180, 108837, 112590, 118845, 120930, 133893, 135108, 140940, 142614, 145116, 148770, 153178, 158460, 168885, 178524, 181395, 213921, 217674, 223155, 225180, 229767, 237690, 241860, 267786, 285228, 297540, 306356, 326511, 337770, 356535, 362790, 382945, 427842, 435348, 446310, 459534, 475380, 535572, 544185, 641763, 653022, 669465, 675540, 689301, 713070, 725580, 765890, 855684, 892620, 919068, 979533, 1069605, 1088370, 1148835, 1283526, 1306044, 1338930, 1378602, 1426140, 1531780, 1632555, 1959066, 2067903, 2139210, 2176740, 2297670, 2567052, 2677860, 2757204, 3208815, 3265110, 3446505, 3918132, 4135806, 4278420, 4595340, 4897665, 6203709, 6417630, 6530220, 6893010, 8271612, 9795330, 10339515, 12407418, 12835260, 13786020, 18611127, 19590660, 20679030, 24814836, 31018545, 37222254, 41358060, 62037090, 74444508, 93055635, 124074180, 186111270, 372222540]

約数ペア:

[(1, 372222540), (2, 186111270), (3, 124074180), (4, 93055635), (5, 74444508), (6, 62037090), (9, 41358060), (10, 37222254), (12, 31018545), (15, 24814836), (18, 20679030), (19, 19590660), (20, 18611127), (27, 13786020), (29, 12835260), (30, 12407418), (36, 10339515), (38, 9795330), (45, 8271612), (54, 6893010), (57, 6530220), (58, 6417630), (60, 6203709), (76, 4897665), (81, 4595340), (87, 4278420), (90, 4135806), (95, 3918132), (108, 3446505), (114, 3265110), (116, 3208815), (135, 2757204), (139, 2677860), (145, 2567052), (162, 2297670), (171, 2176740), (174, 2139210), (180, 2067903), (190, 1959066), (228, 1632555), (243, 1531780), (261, 1426140), (270, 1378602), (278, 1338930), (285, 1306044), (290, 1283526), (324, 1148835), (342, 1088370), (348, 1069605), (380, 979533), (405, 919068), (417, 892620), (435, 855684), (486, 765890), (513, 725580), (522, 713070), (540, 689301), (551, 675540), (556, 669465), (570, 653022), (580, 641763), (684, 544185), (695, 535572), (783, 475380), (810, 459534), (834, 446310), (855, 435348), (870, 427842), (972, 382945), (1026, 362790), (1044, 356535), (1102, 337770), (1140, 326511), (1215, 306356), (1251, 297540), (1305, 285228), (1390, 267786), (1539, 241860), (1566, 237690), (1620, 229767), (1653, 225180), (1668, 223155), (1710, 217674), (1740, 213921), (2052, 181395), (2085, 178524), (2204, 168885), (2349, 158460), (2430, 153178), (2502, 148770), (2565, 145116), (2610, 142614), (2641, 140940), (2755, 135108), (2780, 133893), (3078, 120930), (3132, 118845), (3306, 112590), (3420, 108837), (3753, 99180), (3915, 95076), (4031, 92340), (4170, 89262), (4617, 80620), (4698, 79230), (4860, 76589), (4959, 75060), (5004, 74385), (5130, 72558), (5220, 71307), (5282, 70470), (5510, 67554), (6156, 60465), (6255, 59508), (6612, 56295), (7047, 52820), (7506, 49590), (7695, 48372), (7830, 47538), (7923, 46980), (8062, 46170), (8265, 45036), (8340, 44631), (9234, 40310), (9396, 39615), (9918, 37530), (10260, 36279), (10564, 35235), (11020, 33777), (11259, 33060), (11745, 31692), (12093, 30780), (12510, 29754), (13205, 28188), (14094, 26410), (14877, 25020), (15012, 24795), (15390, 24186), (15660, 23769), (15846, 23490), (16124, 23085), (16530, 22518), (18468, 20155), (18765, 19836)]