49928340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 177666048

約数和(自身を除く): 127737708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 101, 105, 107, 110, 132, 140, 154, 165, 202, 210, 214, 220, 231, 303, 308, 321, 330, 385, 404, 420, 428, 462, 505, 535, 606, 642, 660, 707, 749, 770, 924, 1010, 1070, 1111, 1155, 1177, 1212, 1284, 1414, 1498, 1515, 1540, 1605, 2020, 2121, 2140, 2222, 2247, 2310, 2354, 2828, 2996, 3030, 3210, 3333, 3531, 3535, 3745, 4242, 4444, 4494, 4620, 4708, 5555, 5885, 6060, 6420, 6666, 7062, 7070, 7490, 7777, 8239, 8484, 8988, 10605, 10807, 11110, 11235, 11770, 13332, 14124, 14140, 14980, 15554, 16478, 16665, 17655, 21210, 21614, 22220, 22470, 23331, 23540, 24717, 31108, 32421, 32956, 33330, 35310, 38885, 41195, 42420, 43228, 44940, 46662, 49434, 54035, 64842, 66660, 70620, 75649, 77770, 82390, 93324, 98868, 108070, 116655, 118877, 123585, 129684, 151298, 155540, 162105, 164780, 216140, 226947, 233310, 237754, 247170, 302596, 324210, 356631, 378245, 453894, 466620, 475508, 494340, 594385, 648420, 713262, 756490, 832139, 907788, 1134735, 1188770, 1426524, 1512980, 1664278, 1783155, 2269470, 2377540, 2496417, 3328556, 3566310, 4160695, 4538940, 4992834, 7132620, 8321390, 9985668, 12482085, 16642780, 24964170, 49928340]

約数ペア:

[(1, 49928340), (2, 24964170), (3, 16642780), (4, 12482085), (5, 9985668), (6, 8321390), (7, 7132620), (10, 4992834), (11, 4538940), (12, 4160695), (14, 3566310), (15, 3328556), (20, 2496417), (21, 2377540), (22, 2269470), (28, 1783155), (30, 1664278), (33, 1512980), (35, 1426524), (42, 1188770), (44, 1134735), (55, 907788), (60, 832139), (66, 756490), (70, 713262), (77, 648420), (84, 594385), (101, 494340), (105, 475508), (107, 466620), (110, 453894), (132, 378245), (140, 356631), (154, 324210), (165, 302596), (202, 247170), (210, 237754), (214, 233310), (220, 226947), (231, 216140), (303, 164780), (308, 162105), (321, 155540), (330, 151298), (385, 129684), (404, 123585), (420, 118877), (428, 116655), (462, 108070), (505, 98868), (535, 93324), (606, 82390), (642, 77770), (660, 75649), (707, 70620), (749, 66660), (770, 64842), (924, 54035), (1010, 49434), (1070, 46662), (1111, 44940), (1155, 43228), (1177, 42420), (1212, 41195), (1284, 38885), (1414, 35310), (1498, 33330), (1515, 32956), (1540, 32421), (1605, 31108), (2020, 24717), (2121, 23540), (2140, 23331), (2222, 22470), (2247, 22220), (2310, 21614), (2354, 21210), (2828, 17655), (2996, 16665), (3030, 16478), (3210, 15554), (3333, 14980), (3531, 14140), (3535, 14124), (3745, 13332), (4242, 11770), (4444, 11235), (4494, 11110), (4620, 10807), (4708, 10605), (5555, 8988), (5885, 8484), (6060, 8239), (6420, 7777), (6666, 7490), (7062, 7070)]