90506808

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{739}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 291264000

約数和(自身を除く): 200757192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 739, 756, 972, 1134, 1458, 1478, 1512, 1701, 1944, 2187, 2217, 2268, 2916, 2956, 3402, 4374, 4434, 4536, 5103, 5173, 5832, 5912, 6651, 6804, 8748, 8868, 10206, 10346, 13302, 13608, 15309, 15519, 17496, 17736, 19953, 20412, 20692, 26604, 30618, 31038, 39906, 40824, 41384, 46557, 53208, 59859, 61236, 62076, 79812, 93114, 119718, 122472, 124152, 139671, 159624, 179577, 186228, 239436, 279342, 359154, 372456, 419013, 478872, 538731, 558684, 718308, 838026, 1077462, 1117368, 1257039, 1436616, 1616193, 1676052, 2154924, 2514078, 3232386, 3352104, 3771117, 4309848, 5028156, 6464772, 7542234, 10056312, 11313351, 12929544, 15084468, 22626702, 30168936, 45253404, 90506808]

約数ペア:

[(1, 90506808), (2, 45253404), (3, 30168936), (4, 22626702), (6, 15084468), (7, 12929544), (8, 11313351), (9, 10056312), (12, 7542234), (14, 6464772), (18, 5028156), (21, 4309848), (24, 3771117), (27, 3352104), (28, 3232386), (36, 2514078), (42, 2154924), (54, 1676052), (56, 1616193), (63, 1436616), (72, 1257039), (81, 1117368), (84, 1077462), (108, 838026), (126, 718308), (162, 558684), (168, 538731), (189, 478872), (216, 419013), (243, 372456), (252, 359154), (324, 279342), (378, 239436), (486, 186228), (504, 179577), (567, 159624), (648, 139671), (729, 124152), (739, 122472), (756, 119718), (972, 93114), (1134, 79812), (1458, 62076), (1478, 61236), (1512, 59859), (1701, 53208), (1944, 46557), (2187, 41384), (2217, 40824), (2268, 39906), (2916, 31038), (2956, 30618), (3402, 26604), (4374, 20692), (4434, 20412), (4536, 19953), (5103, 17736), (5173, 17496), (5832, 15519), (5912, 15309), (6651, 13608), (6804, 13302), (8748, 10346), (8868, 10206)]