212337546840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31043501}}^1$

素因数の和:31043537

約数の個数: 96

約数和(自身を含む): 726417946800

約数和(自身を除く): 514080399960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 31043501, 62087002, 93130503, 124174004, 155217505, 186261006, 248348008, 279391509, 310435010, 372522012, 465652515, 558783018, 589826519, 620870020, 745044024, 931305030, 1117566036, 1179653038, 1241740040, 1396957545, 1769479557, 1862610060, 2235132072, 2359306076, 2793915090, 2949132595, 3538959114, 3725220120, 4718612152, 5308438671, 5587830180, 5898265190, 7077918228, 8847397785, 10616877342, 11175660360, 11796530380, 14155836456, 17694795570, 21233754684, 23593060760, 26542193355, 35389591140, 42467509368, 53084386710, 70779182280, 106168773420, 212337546840]

約数ペア:

[(1, 212337546840), (2, 106168773420), (3, 70779182280), (4, 53084386710), (5, 42467509368), (6, 35389591140), (8, 26542193355), (9, 23593060760), (10, 21233754684), (12, 17694795570), (15, 14155836456), (18, 11796530380), (19, 11175660360), (20, 10616877342), (24, 8847397785), (30, 7077918228), (36, 5898265190), (38, 5587830180), (40, 5308438671), (45, 4718612152), (57, 3725220120), (60, 3538959114), (72, 2949132595), (76, 2793915090), (90, 2359306076), (95, 2235132072), (114, 1862610060), (120, 1769479557), (152, 1396957545), (171, 1241740040), (180, 1179653038), (190, 1117566036), (228, 931305030), (285, 745044024), (342, 620870020), (360, 589826519), (380, 558783018), (456, 465652515), (570, 372522012), (684, 310435010), (760, 279391509), (855, 248348008), (1140, 186261006), (1368, 155217505), (1710, 124174004), (2280, 93130503), (3420, 62087002), (6840, 31043501)]