73966150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 146803104

約数和(自身を除く): 72836954

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 173, 346, 425, 503, 850, 865, 1006, 1730, 2515, 2941, 4325, 5030, 5882, 8551, 8650, 12575, 14705, 17102, 25150, 29410, 42755, 73525, 85510, 87019, 147050, 174038, 213775, 427550, 435095, 870190, 1479323, 2175475, 2958646, 4350950, 7396615, 14793230, 36983075, 73966150]

約数ペア:

[(1, 73966150), (2, 36983075), (5, 14793230), (10, 7396615), (17, 4350950), (25, 2958646), (34, 2175475), (50, 1479323), (85, 870190), (170, 435095), (173, 427550), (346, 213775), (425, 174038), (503, 147050), (850, 87019), (865, 85510), (1006, 73525), (1730, 42755), (2515, 29410), (2941, 25150), (4325, 17102), (5030, 14705), (5882, 12575), (8551, 8650)]