127611810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 349360128

約数和(自身を除く): 221748318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 279, 310, 318, 465, 477, 530, 558, 795, 863, 930, 954, 1395, 1590, 1643, 1726, 2385, 2589, 2790, 3286, 4315, 4770, 4929, 5178, 7767, 8215, 8630, 9858, 12945, 14787, 15534, 16430, 24645, 25890, 26753, 29574, 38835, 45739, 49290, 53506, 73935, 77670, 80259, 91478, 133765, 137217, 147870, 160518, 228695, 240777, 267530, 274434, 401295, 411651, 457390, 481554, 686085, 802590, 823302, 1203885, 1372170, 1417909, 2058255, 2407770, 2835818, 4116510, 4253727, 7089545, 8507454, 12761181, 14179090, 21268635, 25522362, 42537270, 63805905, 127611810]

約数ペア:

[(1, 127611810), (2, 63805905), (3, 42537270), (5, 25522362), (6, 21268635), (9, 14179090), (10, 12761181), (15, 8507454), (18, 7089545), (30, 4253727), (31, 4116510), (45, 2835818), (53, 2407770), (62, 2058255), (90, 1417909), (93, 1372170), (106, 1203885), (155, 823302), (159, 802590), (186, 686085), (265, 481554), (279, 457390), (310, 411651), (318, 401295), (465, 274434), (477, 267530), (530, 240777), (558, 228695), (795, 160518), (863, 147870), (930, 137217), (954, 133765), (1395, 91478), (1590, 80259), (1643, 77670), (1726, 73935), (2385, 53506), (2589, 49290), (2790, 45739), (3286, 38835), (4315, 29574), (4770, 26753), (4929, 25890), (5178, 24645), (7767, 16430), (8215, 15534), (8630, 14787), (9858, 12945)]