202275900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 144

約数和(自身を含む): 684678400

約数和(自身を除く): 482402500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 3943, 4275, 5130, 5700, 7886, 8550, 10260, 11829, 12825, 15772, 17100, 19715, 23658, 25650, 35487, 39430, 47316, 51300, 59145, 70974, 74917, 78860, 98575, 106461, 118290, 141948, 149834, 177435, 197150, 212922, 224751, 236580, 295725, 299668, 354870, 374585, 394300, 425844, 449502, 532305, 591450, 674253, 709740, 749170, 887175, 899004, 1064610, 1123755, 1182900, 1348506, 1498340, 1774350, 1872925, 2022759, 2129220, 2247510, 2661525, 2697012, 3371265, 3548700, 3745850, 4045518, 4495020, 5323050, 5618775, 6742530, 7491700, 8091036, 10113795, 10646100, 11237550, 13485060, 16856325, 20227590, 22475100, 33712650, 40455180, 50568975, 67425300, 101137950, 202275900]

約数ペア:

[(1, 202275900), (2, 101137950), (3, 67425300), (4, 50568975), (5, 40455180), (6, 33712650), (9, 22475100), (10, 20227590), (12, 16856325), (15, 13485060), (18, 11237550), (19, 10646100), (20, 10113795), (25, 8091036), (27, 7491700), (30, 6742530), (36, 5618775), (38, 5323050), (45, 4495020), (50, 4045518), (54, 3745850), (57, 3548700), (60, 3371265), (75, 2697012), (76, 2661525), (90, 2247510), (95, 2129220), (100, 2022759), (108, 1872925), (114, 1774350), (135, 1498340), (150, 1348506), (171, 1182900), (180, 1123755), (190, 1064610), (225, 899004), (228, 887175), (270, 749170), (285, 709740), (300, 674253), (342, 591450), (380, 532305), (450, 449502), (475, 425844), (513, 394300), (540, 374585), (570, 354870), (675, 299668), (684, 295725), (855, 236580), (900, 224751), (950, 212922), (1026, 197150), (1140, 177435), (1350, 149834), (1425, 141948), (1710, 118290), (1900, 106461), (2052, 98575), (2565, 78860), (2700, 74917), (2850, 70974), (3420, 59145), (3943, 51300), (4275, 47316), (5130, 39430), (5700, 35487), (7886, 25650), (8550, 23658), (10260, 19715), (11829, 17100), (12825, 15772)]