142766996820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{48560203}}^1$

素因数の和:48560229

約数の個数: 72

約数和(自身を含む): 465012513504

約数和(自身を除く): 322245516684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 48560203, 97120406, 145680609, 194240812, 242801015, 291361218, 339921421, 485602030, 582722436, 679842842, 728403045, 971204060, 1019764263, 1359685684, 1456806090, 1699607105, 2039528526, 2379449947, 2913612180, 3399214210, 4079057052, 4758899894, 5098821315, 6798428420, 7138349841, 9517799788, 10197642630, 11897249735, 14276699682, 20395285260, 23794499470, 28553399364, 35691749205, 47588998940, 71383498410, 142766996820]

約数ペア:

[(1, 142766996820), (2, 71383498410), (3, 47588998940), (4, 35691749205), (5, 28553399364), (6, 23794499470), (7, 20395285260), (10, 14276699682), (12, 11897249735), (14, 10197642630), (15, 9517799788), (20, 7138349841), (21, 6798428420), (28, 5098821315), (30, 4758899894), (35, 4079057052), (42, 3399214210), (49, 2913612180), (60, 2379449947), (70, 2039528526), (84, 1699607105), (98, 1456806090), (105, 1359685684), (140, 1019764263), (147, 971204060), (196, 728403045), (210, 679842842), (245, 582722436), (294, 485602030), (420, 339921421), (490, 291361218), (588, 242801015), (735, 194240812), (980, 145680609), (1470, 97120406), (2940, 48560203)]