140874300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 514550400

約数和(自身を除く): 373676100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 59, 60, 63, 70, 75, 84, 90, 100, 105, 118, 126, 140, 150, 175, 177, 180, 210, 225, 236, 252, 295, 300, 315, 350, 354, 379, 413, 420, 450, 525, 531, 590, 630, 700, 708, 758, 826, 885, 900, 1050, 1062, 1137, 1180, 1239, 1260, 1475, 1516, 1575, 1652, 1770, 1895, 2065, 2100, 2124, 2274, 2478, 2653, 2655, 2950, 3150, 3411, 3540, 3717, 3790, 4130, 4425, 4548, 4956, 5306, 5310, 5685, 5900, 6195, 6300, 6822, 7434, 7580, 7959, 8260, 8850, 9475, 10325, 10612, 10620, 11370, 12390, 13265, 13275, 13644, 14868, 15918, 17055, 17700, 18585, 18950, 20650, 22361, 22740, 23877, 24780, 26530, 26550, 28425, 30975, 31836, 34110, 37170, 37900, 39795, 41300, 44722, 47754, 53060, 53100, 56850, 61950, 66325, 67083, 68220, 74340, 79590, 85275, 89444, 92925, 95508, 111805, 113700, 119385, 123900, 132650, 134166, 156527, 159180, 170550, 185850, 198975, 201249, 223610, 238770, 265300, 268332, 313054, 335415, 341100, 371700, 397950, 402498, 447220, 469581, 477540, 559025, 596925, 626108, 670830, 782635, 795900, 804996, 939162, 1006245, 1118050, 1193850, 1341660, 1408743, 1565270, 1677075, 1878324, 2012490, 2236100, 2347905, 2387700, 2817486, 3130540, 3354150, 3913175, 4024980, 4695810, 5031225, 5634972, 6708300, 7043715, 7826350, 9391620, 10062450, 11739525, 14087430, 15652700, 20124900, 23479050, 28174860, 35218575, 46958100, 70437150, 140874300]

約数ペア:

[(1, 140874300), (2, 70437150), (3, 46958100), (4, 35218575), (5, 28174860), (6, 23479050), (7, 20124900), (9, 15652700), (10, 14087430), (12, 11739525), (14, 10062450), (15, 9391620), (18, 7826350), (20, 7043715), (21, 6708300), (25, 5634972), (28, 5031225), (30, 4695810), (35, 4024980), (36, 3913175), (42, 3354150), (45, 3130540), (50, 2817486), (59, 2387700), (60, 2347905), (63, 2236100), (70, 2012490), (75, 1878324), (84, 1677075), (90, 1565270), (100, 1408743), (105, 1341660), (118, 1193850), (126, 1118050), (140, 1006245), (150, 939162), (175, 804996), (177, 795900), (180, 782635), (210, 670830), (225, 626108), (236, 596925), (252, 559025), (295, 477540), (300, 469581), (315, 447220), (350, 402498), (354, 397950), (379, 371700), (413, 341100), (420, 335415), (450, 313054), (525, 268332), (531, 265300), (590, 238770), (630, 223610), (700, 201249), (708, 198975), (758, 185850), (826, 170550), (885, 159180), (900, 156527), (1050, 134166), (1062, 132650), (1137, 123900), (1180, 119385), (1239, 113700), (1260, 111805), (1475, 95508), (1516, 92925), (1575, 89444), (1652, 85275), (1770, 79590), (1895, 74340), (2065, 68220), (2100, 67083), (2124, 66325), (2274, 61950), (2478, 56850), (2653, 53100), (2655, 53060), (2950, 47754), (3150, 44722), (3411, 41300), (3540, 39795), (3717, 37900), (3790, 37170), (4130, 34110), (4425, 31836), (4548, 30975), (4956, 28425), (5306, 26550), (5310, 26530), (5685, 24780), (5900, 23877), (6195, 22740), (6300, 22361), (6822, 20650), (7434, 18950), (7580, 18585), (7959, 17700), (8260, 17055), (8850, 15918), (9475, 14868), (10325, 13644), (10612, 13275), (10620, 13265), (11370, 12390)]