82582290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2856

約数の個数: 96

約数和(自身を含む): 250698240

約数和(自身を除く): 168115950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1410, 1645, 1974, 2115, 2789, 2961, 3290, 4230, 4935, 5578, 5922, 8367, 9870, 13945, 14805, 16734, 19523, 25101, 27890, 29610, 39046, 41835, 50202, 58569, 83670, 97615, 117138, 125505, 131083, 175707, 195230, 251010, 262166, 292845, 351414, 393249, 585690, 655415, 786498, 878535, 917581, 1179747, 1310830, 1757070, 1835162, 1966245, 2359494, 2752743, 3932490, 4587905, 5505486, 5898735, 8258229, 9175810, 11797470, 13763715, 16516458, 27527430, 41291145, 82582290]

約数ペア:

[(1, 82582290), (2, 41291145), (3, 27527430), (5, 16516458), (6, 13763715), (7, 11797470), (9, 9175810), (10, 8258229), (14, 5898735), (15, 5505486), (18, 4587905), (21, 3932490), (30, 2752743), (35, 2359494), (42, 1966245), (45, 1835162), (47, 1757070), (63, 1310830), (70, 1179747), (90, 917581), (94, 878535), (105, 786498), (126, 655415), (141, 585690), (210, 393249), (235, 351414), (282, 292845), (315, 262166), (329, 251010), (423, 195230), (470, 175707), (630, 131083), (658, 125505), (705, 117138), (846, 97615), (987, 83670), (1410, 58569), (1645, 50202), (1974, 41835), (2115, 39046), (2789, 29610), (2961, 27890), (3290, 25101), (4230, 19523), (4935, 16734), (5578, 14805), (5922, 13945), (8367, 9870)]