63191340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2093

約数の個数: 120

約数和(自身を含む): 208768560

約数和(自身を除く): 145577220

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, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2053, 2565, 3078, 3420, 4106, 5130, 6156, 6159, 7695, 8212, 10260, 10265, 12318, 15390, 18477, 20530, 24636, 30780, 30795, 36954, 39007, 41060, 55431, 61590, 73908, 78014, 92385, 110862, 117021, 123180, 156028, 166293, 184770, 195035, 221724, 234042, 277155, 332586, 351063, 369540, 390070, 468084, 554310, 585105, 665172, 702126, 780140, 831465, 1053189, 1108620, 1170210, 1404252, 1662930, 1755315, 2106378, 2340420, 3159567, 3325860, 3510630, 4212756, 5265945, 6319134, 7021260, 10531890, 12638268, 15797835, 21063780, 31595670, 63191340]

約数ペア:

[(1, 63191340), (2, 31595670), (3, 21063780), (4, 15797835), (5, 12638268), (6, 10531890), (9, 7021260), (10, 6319134), (12, 5265945), (15, 4212756), (18, 3510630), (19, 3325860), (20, 3159567), (27, 2340420), (30, 2106378), (36, 1755315), (38, 1662930), (45, 1404252), (54, 1170210), (57, 1108620), (60, 1053189), (76, 831465), (81, 780140), (90, 702126), (95, 665172), (108, 585105), (114, 554310), (135, 468084), (162, 390070), (171, 369540), (180, 351063), (190, 332586), (228, 277155), (270, 234042), (285, 221724), (324, 195035), (342, 184770), (380, 166293), (405, 156028), (513, 123180), (540, 117021), (570, 110862), (684, 92385), (810, 78014), (855, 73908), (1026, 61590), (1140, 55431), (1539, 41060), (1620, 39007), (1710, 36954), (2052, 30795), (2053, 30780), (2565, 24636), (3078, 20530), (3420, 18477), (4106, 15390), (5130, 12318), (6156, 10265), (6159, 10260), (7695, 8212)]