83852820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 265402368

約数和(自身を除く): 181549548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 191, 270, 271, 324, 382, 405, 540, 542, 573, 764, 810, 813, 955, 1084, 1146, 1355, 1620, 1626, 1719, 1910, 2292, 2439, 2710, 2865, 3252, 3438, 3820, 4065, 4878, 5157, 5420, 5730, 6876, 7317, 8130, 8595, 9756, 10314, 11460, 12195, 14634, 15471, 16260, 17190, 20628, 21951, 24390, 25785, 29268, 30942, 34380, 36585, 43902, 48780, 51570, 51761, 61884, 73170, 77355, 87804, 103140, 103522, 109755, 146340, 154710, 155283, 207044, 219510, 258805, 309420, 310566, 439020, 465849, 517610, 621132, 776415, 931698, 1035220, 1397547, 1552830, 1863396, 2329245, 2795094, 3105660, 4192641, 4658490, 5590188, 6987735, 8385282, 9316980, 13975470, 16770564, 20963205, 27950940, 41926410, 83852820]

約数ペア:

[(1, 83852820), (2, 41926410), (3, 27950940), (4, 20963205), (5, 16770564), (6, 13975470), (9, 9316980), (10, 8385282), (12, 6987735), (15, 5590188), (18, 4658490), (20, 4192641), (27, 3105660), (30, 2795094), (36, 2329245), (45, 1863396), (54, 1552830), (60, 1397547), (81, 1035220), (90, 931698), (108, 776415), (135, 621132), (162, 517610), (180, 465849), (191, 439020), (270, 310566), (271, 309420), (324, 258805), (382, 219510), (405, 207044), (540, 155283), (542, 154710), (573, 146340), (764, 109755), (810, 103522), (813, 103140), (955, 87804), (1084, 77355), (1146, 73170), (1355, 61884), (1620, 51761), (1626, 51570), (1719, 48780), (1910, 43902), (2292, 36585), (2439, 34380), (2710, 30942), (2865, 29268), (3252, 25785), (3438, 24390), (3820, 21951), (4065, 20628), (4878, 17190), (5157, 16260), (5420, 15471), (5730, 14634), (6876, 12195), (7317, 11460), (8130, 10314), (8595, 9756)]