201417930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{45673}}^1$

素因数の和:45700

約数の個数: 72

約数和(自身を含む): 609199812

約数和(自身を除く): 407781882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 45673, 91346, 137019, 228365, 274038, 319711, 411057, 456730, 639422, 685095, 822114, 959133, 1370190, 1598555, 1918266, 2055285, 2237977, 2877399, 3197110, 4110570, 4475954, 4795665, 5754798, 6713931, 9591330, 11189885, 13427862, 14386995, 20141793, 22379770, 28773990, 33569655, 40283586, 67139310, 100708965, 201417930]

約数ペア:

[(1, 201417930), (2, 100708965), (3, 67139310), (5, 40283586), (6, 33569655), (7, 28773990), (9, 22379770), (10, 20141793), (14, 14386995), (15, 13427862), (18, 11189885), (21, 9591330), (30, 6713931), (35, 5754798), (42, 4795665), (45, 4475954), (49, 4110570), (63, 3197110), (70, 2877399), (90, 2237977), (98, 2055285), (105, 1918266), (126, 1598555), (147, 1370190), (210, 959133), (245, 822114), (294, 685095), (315, 639422), (441, 456730), (490, 411057), (630, 319711), (735, 274038), (882, 228365), (1470, 137019), (2205, 91346), (4410, 45673)]