82619010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 221972400

約数和(自身を除く): 139353390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 101, 122, 149, 183, 202, 298, 303, 305, 366, 447, 505, 549, 606, 610, 745, 894, 909, 915, 1010, 1098, 1341, 1490, 1515, 1818, 1830, 2235, 2682, 2745, 3030, 4470, 4545, 5490, 6161, 6705, 9089, 9090, 12322, 13410, 15049, 18178, 18483, 27267, 30098, 30805, 36966, 45147, 45445, 54534, 55449, 61610, 75245, 81801, 90294, 90890, 92415, 110898, 135441, 136335, 150490, 163602, 184830, 225735, 270882, 272670, 277245, 409005, 451470, 554490, 677205, 818010, 917989, 1354410, 1835978, 2753967, 4589945, 5507934, 8261901, 9179890, 13769835, 16523802, 27539670, 41309505, 82619010]

約数ペア:

[(1, 82619010), (2, 41309505), (3, 27539670), (5, 16523802), (6, 13769835), (9, 9179890), (10, 8261901), (15, 5507934), (18, 4589945), (30, 2753967), (45, 1835978), (61, 1354410), (90, 917989), (101, 818010), (122, 677205), (149, 554490), (183, 451470), (202, 409005), (298, 277245), (303, 272670), (305, 270882), (366, 225735), (447, 184830), (505, 163602), (549, 150490), (606, 136335), (610, 135441), (745, 110898), (894, 92415), (909, 90890), (915, 90294), (1010, 81801), (1098, 75245), (1341, 61610), (1490, 55449), (1515, 54534), (1818, 45445), (1830, 45147), (2235, 36966), (2682, 30805), (2745, 30098), (3030, 27267), (4470, 18483), (4545, 18178), (5490, 15049), (6161, 13410), (6705, 12322), (9089, 9090)]