146972700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 216

約数和(自身を含む): 540277920

約数和(自身を除く): 393305220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 41, 42, 45, 50, 60, 63, 70, 75, 82, 84, 90, 100, 105, 123, 126, 140, 150, 164, 175, 180, 205, 210, 225, 246, 252, 287, 300, 315, 350, 369, 410, 420, 450, 492, 525, 569, 574, 615, 630, 700, 738, 820, 861, 900, 1025, 1050, 1138, 1148, 1230, 1260, 1435, 1476, 1575, 1707, 1722, 1845, 2050, 2100, 2276, 2460, 2583, 2845, 2870, 3075, 3150, 3414, 3444, 3690, 3983, 4100, 4305, 5121, 5166, 5690, 5740, 6150, 6300, 6828, 7175, 7380, 7966, 8535, 8610, 9225, 10242, 10332, 11380, 11949, 12300, 12915, 14225, 14350, 15932, 17070, 17220, 18450, 19915, 20484, 21525, 23329, 23898, 25605, 25830, 28450, 28700, 34140, 35847, 36900, 39830, 42675, 43050, 46658, 47796, 51210, 51660, 56900, 59745, 64575, 69987, 71694, 79660, 85350, 86100, 93316, 99575, 102420, 116645, 119490, 128025, 129150, 139974, 143388, 163303, 170700, 179235, 199150, 209961, 233290, 238980, 256050, 258300, 279948, 298725, 326606, 349935, 358470, 398300, 419922, 466580, 489909, 512100, 583225, 597450, 653212, 699870, 716940, 816515, 839844, 896175, 979818, 1049805, 1166450, 1194900, 1399740, 1469727, 1633030, 1749675, 1792350, 1959636, 2099610, 2332900, 2449545, 2939454, 3266060, 3499350, 3584700, 4082575, 4199220, 4899090, 5249025, 5878908, 6998700, 7348635, 8165150, 9798180, 10498050, 12247725, 14697270, 16330300, 20996100, 24495450, 29394540, 36743175, 48990900, 73486350, 146972700]

約数ペア:

[(1, 146972700), (2, 73486350), (3, 48990900), (4, 36743175), (5, 29394540), (6, 24495450), (7, 20996100), (9, 16330300), (10, 14697270), (12, 12247725), (14, 10498050), (15, 9798180), (18, 8165150), (20, 7348635), (21, 6998700), (25, 5878908), (28, 5249025), (30, 4899090), (35, 4199220), (36, 4082575), (41, 3584700), (42, 3499350), (45, 3266060), (50, 2939454), (60, 2449545), (63, 2332900), (70, 2099610), (75, 1959636), (82, 1792350), (84, 1749675), (90, 1633030), (100, 1469727), (105, 1399740), (123, 1194900), (126, 1166450), (140, 1049805), (150, 979818), (164, 896175), (175, 839844), (180, 816515), (205, 716940), (210, 699870), (225, 653212), (246, 597450), (252, 583225), (287, 512100), (300, 489909), (315, 466580), (350, 419922), (369, 398300), (410, 358470), (420, 349935), (450, 326606), (492, 298725), (525, 279948), (569, 258300), (574, 256050), (615, 238980), (630, 233290), (700, 209961), (738, 199150), (820, 179235), (861, 170700), (900, 163303), (1025, 143388), (1050, 139974), (1138, 129150), (1148, 128025), (1230, 119490), (1260, 116645), (1435, 102420), (1476, 99575), (1575, 93316), (1707, 86100), (1722, 85350), (1845, 79660), (2050, 71694), (2100, 69987), (2276, 64575), (2460, 59745), (2583, 56900), (2845, 51660), (2870, 51210), (3075, 47796), (3150, 46658), (3414, 43050), (3444, 42675), (3690, 39830), (3983, 36900), (4100, 35847), (4305, 34140), (5121, 28700), (5166, 28450), (5690, 25830), (5740, 25605), (6150, 23898), (6300, 23329), (6828, 21525), (7175, 20484), (7380, 19915), (7966, 18450), (8535, 17220), (8610, 17070), (9225, 15932), (10242, 14350), (10332, 14225), (11380, 12915), (11949, 12300)]