77151060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61231}}^1$

素因数の和:61253

約数の個数: 72

約数和(自身を含む): 267461376

約数和(自身を除く): 190310316

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, 61231, 122462, 183693, 244924, 306155, 367386, 428617, 551079, 612310, 734772, 857234, 918465, 1102158, 1224620, 1285851, 1714468, 1836930, 2143085, 2204316, 2571702, 2755395, 3673860, 3857553, 4286170, 5143404, 5510790, 6429255, 7715106, 8572340, 11021580, 12858510, 15430212, 19287765, 25717020, 38575530, 77151060]

約数ペア:

[(1, 77151060), (2, 38575530), (3, 25717020), (4, 19287765), (5, 15430212), (6, 12858510), (7, 11021580), (9, 8572340), (10, 7715106), (12, 6429255), (14, 5510790), (15, 5143404), (18, 4286170), (20, 3857553), (21, 3673860), (28, 2755395), (30, 2571702), (35, 2204316), (36, 2143085), (42, 1836930), (45, 1714468), (60, 1285851), (63, 1224620), (70, 1102158), (84, 918465), (90, 857234), (105, 734772), (126, 612310), (140, 551079), (180, 428617), (210, 367386), (252, 306155), (315, 244924), (420, 183693), (630, 122462), (1260, 61231)]