91103220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38933}}^1$

素因数の和:38961

約数の個数: 72

約数和(自身を含む): 297611496

約数和(自身を除く): 206508276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38933, 77866, 116799, 155732, 194665, 233598, 350397, 389330, 467196, 506129, 583995, 700794, 778660, 1012258, 1167990, 1401588, 1518387, 1751985, 2024516, 2335980, 2530645, 3036774, 3503970, 4555161, 5061290, 6073548, 7007940, 7591935, 9110322, 10122580, 15183870, 18220644, 22775805, 30367740, 45551610, 91103220]

約数ペア:

[(1, 91103220), (2, 45551610), (3, 30367740), (4, 22775805), (5, 18220644), (6, 15183870), (9, 10122580), (10, 9110322), (12, 7591935), (13, 7007940), (15, 6073548), (18, 5061290), (20, 4555161), (26, 3503970), (30, 3036774), (36, 2530645), (39, 2335980), (45, 2024516), (52, 1751985), (60, 1518387), (65, 1401588), (78, 1167990), (90, 1012258), (117, 778660), (130, 700794), (156, 583995), (180, 506129), (195, 467196), (234, 389330), (260, 350397), (390, 233598), (468, 194665), (585, 155732), (780, 116799), (1170, 77866), (2340, 38933)]