202359120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 666624000

約数和(自身を除く): 464264880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 199, 223, 228, 240, 285, 304, 380, 398, 446, 456, 570, 597, 669, 760, 796, 892, 912, 995, 1115, 1140, 1194, 1338, 1520, 1592, 1784, 1990, 2230, 2280, 2388, 2676, 2985, 3184, 3345, 3568, 3781, 3980, 4237, 4460, 4560, 4776, 5352, 5970, 6690, 7562, 7960, 8474, 8920, 9552, 10704, 11343, 11940, 12711, 13380, 15124, 15920, 16948, 17840, 18905, 21185, 22686, 23880, 25422, 26760, 30248, 33896, 37810, 42370, 44377, 45372, 47760, 50844, 53520, 56715, 60496, 63555, 67792, 75620, 84740, 88754, 90744, 101688, 113430, 127110, 133131, 151240, 169480, 177508, 181488, 203376, 221885, 226860, 254220, 266262, 302480, 338960, 355016, 443770, 453720, 508440, 532524, 665655, 710032, 843163, 887540, 907440, 1016880, 1065048, 1331310, 1686326, 1775080, 2130096, 2529489, 2662620, 3372652, 3550160, 4215815, 5058978, 5325240, 6745304, 8431630, 10117956, 10650480, 12647445, 13490608, 16863260, 20235912, 25294890, 33726520, 40471824, 50589780, 67453040, 101179560, 202359120]

約数ペア:

[(1, 202359120), (2, 101179560), (3, 67453040), (4, 50589780), (5, 40471824), (6, 33726520), (8, 25294890), (10, 20235912), (12, 16863260), (15, 13490608), (16, 12647445), (19, 10650480), (20, 10117956), (24, 8431630), (30, 6745304), (38, 5325240), (40, 5058978), (48, 4215815), (57, 3550160), (60, 3372652), (76, 2662620), (80, 2529489), (95, 2130096), (114, 1775080), (120, 1686326), (152, 1331310), (190, 1065048), (199, 1016880), (223, 907440), (228, 887540), (240, 843163), (285, 710032), (304, 665655), (380, 532524), (398, 508440), (446, 453720), (456, 443770), (570, 355016), (597, 338960), (669, 302480), (760, 266262), (796, 254220), (892, 226860), (912, 221885), (995, 203376), (1115, 181488), (1140, 177508), (1194, 169480), (1338, 151240), (1520, 133131), (1592, 127110), (1784, 113430), (1990, 101688), (2230, 90744), (2280, 88754), (2388, 84740), (2676, 75620), (2985, 67792), (3184, 63555), (3345, 60496), (3568, 56715), (3781, 53520), (3980, 50844), (4237, 47760), (4460, 45372), (4560, 44377), (4776, 42370), (5352, 37810), (5970, 33896), (6690, 30248), (7562, 26760), (7960, 25422), (8474, 23880), (8920, 22686), (9552, 21185), (10704, 18905), (11343, 17840), (11940, 16948), (12711, 15920), (13380, 15124)]