93878820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{74507}}^1$

素因数の和:74529

約数の個数: 72

約数和(自身を含む): 325450944

約数和(自身を除く): 231572124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 74507, 149014, 223521, 298028, 372535, 447042, 521549, 670563, 745070, 894084, 1043098, 1117605, 1341126, 1490140, 1564647, 2086196, 2235210, 2607745, 2682252, 3129294, 3352815, 4470420, 4693941, 5215490, 6258588, 6705630, 7823235, 9387882, 10430980, 13411260, 15646470, 18775764, 23469705, 31292940, 46939410, 93878820]

約数ペア:

[(1, 93878820), (2, 46939410), (3, 31292940), (4, 23469705), (5, 18775764), (6, 15646470), (7, 13411260), (9, 10430980), (10, 9387882), (12, 7823235), (14, 6705630), (15, 6258588), (18, 5215490), (20, 4693941), (21, 4470420), (28, 3352815), (30, 3129294), (35, 2682252), (36, 2607745), (42, 2235210), (45, 2086196), (60, 1564647), (63, 1490140), (70, 1341126), (84, 1117605), (90, 1043098), (105, 894084), (126, 745070), (140, 670563), (180, 521549), (210, 447042), (252, 372535), (315, 298028), (420, 223521), (630, 149014), (1260, 74507)]