4733600

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 11866428

約数和(自身を除く): 7132828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 97, 100, 122, 160, 194, 200, 244, 305, 388, 400, 485, 488, 610, 776, 800, 970, 976, 1220, 1525, 1552, 1940, 1952, 2425, 2440, 3050, 3104, 3880, 4850, 4880, 5917, 6100, 7760, 9700, 9760, 11834, 12200, 15520, 19400, 23668, 24400, 29585, 38800, 47336, 48800, 59170, 77600, 94672, 118340, 147925, 189344, 236680, 295850, 473360, 591700, 946720, 1183400, 2366800, 4733600]

約数ペア:

[(1, 4733600), (2, 2366800), (4, 1183400), (5, 946720), (8, 591700), (10, 473360), (16, 295850), (20, 236680), (25, 189344), (32, 147925), (40, 118340), (50, 94672), (61, 77600), (80, 59170), (97, 48800), (100, 47336), (122, 38800), (160, 29585), (194, 24400), (200, 23668), (244, 19400), (305, 15520), (388, 12200), (400, 11834), (485, 9760), (488, 9700), (610, 7760), (776, 6100), (800, 5917), (970, 4880), (976, 4850), (1220, 3880), (1525, 3104), (1552, 3050), (1940, 2440), (1952, 2425)]