20101598730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{47051}}^1$

素因数の和:47212

約数の個数: 96

約数和(自身を含む): 53905782528

約数和(自身を除く): 33804183798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 101, 141, 202, 235, 282, 303, 423, 470, 505, 606, 705, 846, 909, 1010, 1410, 1515, 1818, 2115, 3030, 4230, 4545, 4747, 9090, 9494, 14241, 23735, 28482, 42723, 47051, 47470, 71205, 85446, 94102, 141153, 142410, 213615, 235255, 282306, 423459, 427230, 470510, 705765, 846918, 1411530, 2117295, 2211397, 4234590, 4422794, 4752151, 6634191, 9504302, 11056985, 13268382, 14256453, 19902573, 22113970, 23760755, 28512906, 33170955, 39805146, 42769359, 47521510, 66341910, 71282265, 85538718, 99512865, 142564530, 199025730, 213846795, 223351097, 427693590, 446702194, 670053291, 1116755485, 1340106582, 2010159873, 2233510970, 3350266455, 4020319746, 6700532910, 10050799365, 20101598730]

約数ペア:

[(1, 20101598730), (2, 10050799365), (3, 6700532910), (5, 4020319746), (6, 3350266455), (9, 2233510970), (10, 2010159873), (15, 1340106582), (18, 1116755485), (30, 670053291), (45, 446702194), (47, 427693590), (90, 223351097), (94, 213846795), (101, 199025730), (141, 142564530), (202, 99512865), (235, 85538718), (282, 71282265), (303, 66341910), (423, 47521510), (470, 42769359), (505, 39805146), (606, 33170955), (705, 28512906), (846, 23760755), (909, 22113970), (1010, 19902573), (1410, 14256453), (1515, 13268382), (1818, 11056985), (2115, 9504302), (3030, 6634191), (4230, 4752151), (4545, 4422794), (4747, 4234590), (9090, 2211397), (9494, 2117295), (14241, 1411530), (23735, 846918), (28482, 705765), (42723, 470510), (47051, 427230), (47470, 423459), (71205, 282306), (85446, 235255), (94102, 213615), (141153, 142410)]