7159770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 13057830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 79, 90, 95, 106, 114, 158, 159, 171, 190, 237, 265, 285, 318, 342, 395, 474, 477, 530, 570, 711, 790, 795, 855, 954, 1007, 1185, 1422, 1501, 1590, 1710, 2014, 2370, 2385, 3002, 3021, 3555, 4187, 4503, 4770, 5035, 6042, 7110, 7505, 8374, 9006, 9063, 10070, 12561, 13509, 15010, 15105, 18126, 20935, 22515, 25122, 27018, 30210, 37683, 41870, 45030, 45315, 62805, 67545, 75366, 79553, 90630, 125610, 135090, 159106, 188415, 238659, 376830, 397765, 477318, 715977, 795530, 1193295, 1431954, 2386590, 3579885, 7159770]

約数ペア:

[(1, 7159770), (2, 3579885), (3, 2386590), (5, 1431954), (6, 1193295), (9, 795530), (10, 715977), (15, 477318), (18, 397765), (19, 376830), (30, 238659), (38, 188415), (45, 159106), (53, 135090), (57, 125610), (79, 90630), (90, 79553), (95, 75366), (106, 67545), (114, 62805), (158, 45315), (159, 45030), (171, 41870), (190, 37683), (237, 30210), (265, 27018), (285, 25122), (318, 22515), (342, 20935), (395, 18126), (474, 15105), (477, 15010), (530, 13509), (570, 12561), (711, 10070), (790, 9063), (795, 9006), (855, 8374), (954, 7505), (1007, 7110), (1185, 6042), (1422, 5035), (1501, 4770), (1590, 4503), (1710, 4187), (2014, 3555), (2370, 3021), (2385, 3002)]