25284645900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1713

約数の個数: 216

約数和(自身を含む): 80443184640

約数和(自身を除く): 55158538740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 157, 180, 225, 254, 300, 314, 381, 450, 471, 508, 628, 635, 762, 785, 900, 942, 1143, 1270, 1409, 1413, 1524, 1570, 1884, 1905, 2286, 2355, 2540, 2818, 2826, 3140, 3175, 3810, 3925, 4227, 4572, 4710, 5636, 5652, 5715, 6350, 7045, 7065, 7620, 7850, 8454, 9420, 9525, 11430, 11775, 12681, 12700, 14090, 14130, 15700, 16908, 19050, 19939, 21135, 22860, 23550, 25362, 28180, 28260, 28575, 35225, 35325, 38100, 39878, 42270, 47100, 50724, 57150, 59817, 63405, 70450, 70650, 79756, 84540, 99695, 105675, 114300, 119634, 126810, 140900, 141300, 178943, 179451, 199390, 211350, 221213, 239268, 253620, 299085, 317025, 357886, 358902, 398780, 422700, 442426, 498475, 536829, 598170, 634050, 663639, 715772, 717804, 884852, 894715, 897255, 996950, 1073658, 1106065, 1196340, 1268100, 1327278, 1495425, 1610487, 1789430, 1794510, 1990917, 1993900, 2147316, 2212130, 2654556, 2684145, 2990850, 3220974, 3318195, 3578860, 3589020, 3981834, 4424260, 4473575, 4486275, 5368290, 5530325, 5981700, 6441948, 6636390, 7963668, 8052435, 8947150, 8972550, 9954585, 10736580, 11060650, 13272780, 13420725, 16104870, 16590975, 17894300, 17945100, 19909170, 22121300, 26841450, 28094051, 32209740, 33181950, 39818340, 40262175, 49772925, 53682900, 56188102, 66363900, 80524350, 84282153, 99545850, 112376204, 140470255, 161048700, 168564306, 199091700, 252846459, 280940510, 337128612, 421410765, 505692918, 561881020, 702351275, 842821530, 1011385836, 1264232295, 1404702550, 1685643060, 2107053825, 2528464590, 2809405100, 4214107650, 5056929180, 6321161475, 8428215300, 12642322950, 25284645900]

約数ペア:

[(1, 25284645900), (2, 12642322950), (3, 8428215300), (4, 6321161475), (5, 5056929180), (6, 4214107650), (9, 2809405100), (10, 2528464590), (12, 2107053825), (15, 1685643060), (18, 1404702550), (20, 1264232295), (25, 1011385836), (30, 842821530), (36, 702351275), (45, 561881020), (50, 505692918), (60, 421410765), (75, 337128612), (90, 280940510), (100, 252846459), (127, 199091700), (150, 168564306), (157, 161048700), (180, 140470255), (225, 112376204), (254, 99545850), (300, 84282153), (314, 80524350), (381, 66363900), (450, 56188102), (471, 53682900), (508, 49772925), (628, 40262175), (635, 39818340), (762, 33181950), (785, 32209740), (900, 28094051), (942, 26841450), (1143, 22121300), (1270, 19909170), (1409, 17945100), (1413, 17894300), (1524, 16590975), (1570, 16104870), (1884, 13420725), (1905, 13272780), (2286, 11060650), (2355, 10736580), (2540, 9954585), (2818, 8972550), (2826, 8947150), (3140, 8052435), (3175, 7963668), (3810, 6636390), (3925, 6441948), (4227, 5981700), (4572, 5530325), (4710, 5368290), (5636, 4486275), (5652, 4473575), (5715, 4424260), (6350, 3981834), (7045, 3589020), (7065, 3578860), (7620, 3318195), (7850, 3220974), (8454, 2990850), (9420, 2684145), (9525, 2654556), (11430, 2212130), (11775, 2147316), (12681, 1993900), (12700, 1990917), (14090, 1794510), (14130, 1789430), (15700, 1610487), (16908, 1495425), (19050, 1327278), (19939, 1268100), (21135, 1196340), (22860, 1106065), (23550, 1073658), (25362, 996950), (28180, 897255), (28260, 894715), (28575, 884852), (35225, 717804), (35325, 715772), (38100, 663639), (39878, 634050), (42270, 598170), (47100, 536829), (50724, 498475), (57150, 442426), (59817, 422700), (63405, 398780), (70450, 358902), (70650, 357886), (79756, 317025), (84540, 299085), (99695, 253620), (105675, 239268), (114300, 221213), (119634, 211350), (126810, 199390), (140900, 179451), (141300, 178943)]