119277540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 386201088

約数和(自身を除く): 266923548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 47, 60, 69, 90, 92, 94, 115, 138, 141, 180, 188, 207, 230, 235, 276, 282, 345, 414, 423, 460, 470, 564, 613, 690, 705, 828, 846, 940, 1035, 1081, 1226, 1380, 1410, 1692, 1839, 2070, 2115, 2162, 2452, 2820, 3065, 3243, 3678, 4140, 4230, 4324, 5405, 5517, 6130, 6486, 7356, 8460, 9195, 9729, 10810, 11034, 12260, 12972, 14099, 16215, 18390, 19458, 21620, 22068, 27585, 28198, 28811, 32430, 36780, 38916, 42297, 48645, 55170, 56396, 57622, 64860, 70495, 84594, 86433, 97290, 110340, 115244, 126891, 140990, 144055, 169188, 172866, 194580, 211485, 253782, 259299, 281980, 288110, 345732, 422970, 432165, 507564, 518598, 576220, 634455, 662653, 845940, 864330, 1037196, 1268910, 1296495, 1325306, 1728660, 1987959, 2537820, 2592990, 2650612, 3313265, 3975918, 5185980, 5963877, 6626530, 7951836, 9939795, 11927754, 13253060, 19879590, 23855508, 29819385, 39759180, 59638770, 119277540]

約数ペア:

[(1, 119277540), (2, 59638770), (3, 39759180), (4, 29819385), (5, 23855508), (6, 19879590), (9, 13253060), (10, 11927754), (12, 9939795), (15, 7951836), (18, 6626530), (20, 5963877), (23, 5185980), (30, 3975918), (36, 3313265), (45, 2650612), (46, 2592990), (47, 2537820), (60, 1987959), (69, 1728660), (90, 1325306), (92, 1296495), (94, 1268910), (115, 1037196), (138, 864330), (141, 845940), (180, 662653), (188, 634455), (207, 576220), (230, 518598), (235, 507564), (276, 432165), (282, 422970), (345, 345732), (414, 288110), (423, 281980), (460, 259299), (470, 253782), (564, 211485), (613, 194580), (690, 172866), (705, 169188), (828, 144055), (846, 140990), (940, 126891), (1035, 115244), (1081, 110340), (1226, 97290), (1380, 86433), (1410, 84594), (1692, 70495), (1839, 64860), (2070, 57622), (2115, 56396), (2162, 55170), (2452, 48645), (2820, 42297), (3065, 38916), (3243, 36780), (3678, 32430), (4140, 28811), (4230, 28198), (4324, 27585), (5405, 22068), (5517, 21620), (6130, 19458), (6486, 18390), (7356, 16215), (8460, 14099), (9195, 12972), (9729, 12260), (10810, 11034)]