156742020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15314

約数の個数: 96

約数和(自身を含む): 513340800

約数和(自身を除く): 356598780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 15277, 30554, 45831, 61108, 76385, 91662, 137493, 152770, 183324, 229155, 274986, 290263, 305540, 412479, 458310, 549972, 580526, 687465, 824958, 870789, 916620, 1161052, 1374930, 1451315, 1649916, 1741578, 2062395, 2612367, 2749860, 2902630, 3483156, 4124790, 4353945, 5224734, 5805260, 7837101, 8249580, 8707890, 10449468, 13061835, 15674202, 17415780, 26123670, 31348404, 39185505, 52247340, 78371010, 156742020]

約数ペア:

[(1, 156742020), (2, 78371010), (3, 52247340), (4, 39185505), (5, 31348404), (6, 26123670), (9, 17415780), (10, 15674202), (12, 13061835), (15, 10449468), (18, 8707890), (19, 8249580), (20, 7837101), (27, 5805260), (30, 5224734), (36, 4353945), (38, 4124790), (45, 3483156), (54, 2902630), (57, 2749860), (60, 2612367), (76, 2062395), (90, 1741578), (95, 1649916), (108, 1451315), (114, 1374930), (135, 1161052), (171, 916620), (180, 870789), (190, 824958), (228, 687465), (270, 580526), (285, 549972), (342, 458310), (380, 412479), (513, 305540), (540, 290263), (570, 274986), (684, 229155), (855, 183324), (1026, 152770), (1140, 137493), (1710, 91662), (2052, 76385), (2565, 61108), (3420, 45831), (5130, 30554), (10260, 15277)]