115667820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1156

約数の個数: 144

約数和(自身を含む): 381588480

約数和(自身を除く): 265920660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1091, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2182, 2356, 2790, 2945, 3273, 3420, 3534, 4364, 5301, 5455, 5580, 5890, 6546, 7068, 8835, 9819, 10602, 10910, 11780, 13092, 16365, 17670, 19638, 20729, 21204, 21820, 26505, 32730, 33821, 35340, 39276, 41458, 49095, 53010, 62187, 65460, 67642, 82916, 98190, 101463, 103645, 106020, 124374, 135284, 169105, 186561, 196380, 202926, 207290, 248748, 304389, 310935, 338210, 373122, 405852, 414580, 507315, 608778, 621870, 642599, 676420, 746244, 932805, 1014630, 1217556, 1243740, 1285198, 1521945, 1865610, 1927797, 2029260, 2570396, 3043890, 3212995, 3731220, 3855594, 5783391, 6087780, 6425990, 7711188, 9638985, 11566782, 12851980, 19277970, 23133564, 28916955, 38555940, 57833910, 115667820]

約数ペア:

[(1, 115667820), (2, 57833910), (3, 38555940), (4, 28916955), (5, 23133564), (6, 19277970), (9, 12851980), (10, 11566782), (12, 9638985), (15, 7711188), (18, 6425990), (19, 6087780), (20, 5783391), (30, 3855594), (31, 3731220), (36, 3212995), (38, 3043890), (45, 2570396), (57, 2029260), (60, 1927797), (62, 1865610), (76, 1521945), (90, 1285198), (93, 1243740), (95, 1217556), (114, 1014630), (124, 932805), (155, 746244), (171, 676420), (180, 642599), (186, 621870), (190, 608778), (228, 507315), (279, 414580), (285, 405852), (310, 373122), (342, 338210), (372, 310935), (380, 304389), (465, 248748), (558, 207290), (570, 202926), (589, 196380), (620, 186561), (684, 169105), (855, 135284), (930, 124374), (1091, 106020), (1116, 103645), (1140, 101463), (1178, 98190), (1395, 82916), (1710, 67642), (1767, 65460), (1860, 62187), (2182, 53010), (2356, 49095), (2790, 41458), (2945, 39276), (3273, 35340), (3420, 33821), (3534, 32730), (4364, 26505), (5301, 21820), (5455, 21204), (5580, 20729), (5890, 19638), (6546, 17670), (7068, 16365), (8835, 13092), (9819, 11780), (10602, 10910)]