98569460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 138512140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 97, 110, 124, 149, 155, 194, 220, 298, 310, 341, 388, 485, 596, 620, 682, 745, 970, 1067, 1364, 1490, 1639, 1705, 1940, 2134, 2980, 3007, 3278, 3410, 4268, 4619, 5335, 6014, 6556, 6820, 8195, 9238, 10670, 12028, 14453, 15035, 16390, 18476, 21340, 23095, 28906, 30070, 32780, 33077, 46190, 50809, 57812, 60140, 66154, 72265, 92380, 101618, 132308, 144530, 158983, 165385, 203236, 254045, 289060, 317966, 330770, 448043, 508090, 635932, 661540, 794915, 896086, 1016180, 1589830, 1792172, 2240215, 3179660, 4480430, 4928473, 8960860, 9856946, 19713892, 24642365, 49284730, 98569460]

約数ペア:

[(1, 98569460), (2, 49284730), (4, 24642365), (5, 19713892), (10, 9856946), (11, 8960860), (20, 4928473), (22, 4480430), (31, 3179660), (44, 2240215), (55, 1792172), (62, 1589830), (97, 1016180), (110, 896086), (124, 794915), (149, 661540), (155, 635932), (194, 508090), (220, 448043), (298, 330770), (310, 317966), (341, 289060), (388, 254045), (485, 203236), (596, 165385), (620, 158983), (682, 144530), (745, 132308), (970, 101618), (1067, 92380), (1364, 72265), (1490, 66154), (1639, 60140), (1705, 57812), (1940, 50809), (2134, 46190), (2980, 33077), (3007, 32780), (3278, 30070), (3410, 28906), (4268, 23095), (4619, 21340), (5335, 18476), (6014, 16390), (6556, 15035), (6820, 14453), (8195, 12028), (9238, 10670)]