97869660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{33289}}^1$

素因数の和:33315

約数の個数: 72

約数和(自身を含む): 318785040

約数和(自身を除く): 220915380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 33289, 66578, 99867, 133156, 166445, 199734, 233023, 332890, 399468, 466046, 499335, 665780, 699069, 932092, 998670, 1165115, 1398138, 1631161, 1997340, 2330230, 2796276, 3262322, 3495345, 4660460, 4893483, 6524644, 6990690, 8155805, 9786966, 13981380, 16311610, 19573932, 24467415, 32623220, 48934830, 97869660]

約数ペア:

[(1, 97869660), (2, 48934830), (3, 32623220), (4, 24467415), (5, 19573932), (6, 16311610), (7, 13981380), (10, 9786966), (12, 8155805), (14, 6990690), (15, 6524644), (20, 4893483), (21, 4660460), (28, 3495345), (30, 3262322), (35, 2796276), (42, 2330230), (49, 1997340), (60, 1631161), (70, 1398138), (84, 1165115), (98, 998670), (105, 932092), (140, 699069), (147, 665780), (196, 499335), (210, 466046), (245, 399468), (294, 332890), (420, 233023), (490, 199734), (588, 166445), (735, 133156), (980, 99867), (1470, 66578), (2940, 33289)]