70893180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1091}}^1$

素因数の和:1144

約数の個数: 108

約数和(自身を含む): 227164392

約数和(自身を除く): 156271212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1091, 1140, 1444, 1710, 1805, 2166, 2182, 3249, 3273, 3420, 3610, 4332, 4364, 5415, 5455, 6498, 6546, 7220, 9819, 10830, 10910, 12996, 13092, 16245, 16365, 19638, 20729, 21660, 21820, 32490, 32730, 39276, 41458, 49095, 62187, 64980, 65460, 82916, 98190, 103645, 124374, 186561, 196380, 207290, 248748, 310935, 373122, 393851, 414580, 621870, 746244, 787702, 932805, 1181553, 1243740, 1575404, 1865610, 1969255, 2363106, 3544659, 3731220, 3938510, 4726212, 5907765, 7089318, 7877020, 11815530, 14178636, 17723295, 23631060, 35446590, 70893180]

約数ペア:

[(1, 70893180), (2, 35446590), (3, 23631060), (4, 17723295), (5, 14178636), (6, 11815530), (9, 7877020), (10, 7089318), (12, 5907765), (15, 4726212), (18, 3938510), (19, 3731220), (20, 3544659), (30, 2363106), (36, 1969255), (38, 1865610), (45, 1575404), (57, 1243740), (60, 1181553), (76, 932805), (90, 787702), (95, 746244), (114, 621870), (171, 414580), (180, 393851), (190, 373122), (228, 310935), (285, 248748), (342, 207290), (361, 196380), (380, 186561), (570, 124374), (684, 103645), (722, 98190), (855, 82916), (1083, 65460), (1091, 64980), (1140, 62187), (1444, 49095), (1710, 41458), (1805, 39276), (2166, 32730), (2182, 32490), (3249, 21820), (3273, 21660), (3420, 20729), (3610, 19638), (4332, 16365), (4364, 16245), (5415, 13092), (5455, 12996), (6498, 10910), (6546, 10830), (7220, 9819)]