2049672300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1409}}^1$

素因数の和:1812

約数の個数: 144

約数和(自身を含む): 6408235680

約数和(自身を除く): 4358563380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 373, 390, 650, 746, 780, 975, 1119, 1300, 1409, 1492, 1865, 1950, 2238, 2818, 3730, 3900, 4227, 4476, 4849, 5595, 5636, 7045, 7460, 8454, 9325, 9698, 11190, 14090, 14547, 16908, 18317, 18650, 19396, 21135, 22380, 24245, 27975, 28180, 29094, 35225, 36634, 37300, 42270, 48490, 54951, 55950, 58188, 70450, 72735, 73268, 84540, 91585, 96980, 105675, 109902, 111900, 121225, 140900, 145470, 183170, 211350, 219804, 242450, 274755, 290940, 363675, 366340, 422700, 457925, 484900, 525557, 549510, 727350, 915850, 1051114, 1099020, 1373775, 1454700, 1576671, 1831700, 2102228, 2627785, 2747550, 3153342, 5255570, 5495100, 6306684, 6832241, 7883355, 10511140, 13138925, 13664482, 15766710, 20496723, 26277850, 27328964, 31533420, 34161205, 39416775, 40993446, 52555700, 68322410, 78833550, 81986892, 102483615, 136644820, 157667100, 170806025, 204967230, 341612050, 409934460, 512418075, 683224100, 1024836150, 2049672300]

約数ペア:

[(1, 2049672300), (2, 1024836150), (3, 683224100), (4, 512418075), (5, 409934460), (6, 341612050), (10, 204967230), (12, 170806025), (13, 157667100), (15, 136644820), (20, 102483615), (25, 81986892), (26, 78833550), (30, 68322410), (39, 52555700), (50, 40993446), (52, 39416775), (60, 34161205), (65, 31533420), (75, 27328964), (78, 26277850), (100, 20496723), (130, 15766710), (150, 13664482), (156, 13138925), (195, 10511140), (260, 7883355), (300, 6832241), (325, 6306684), (373, 5495100), (390, 5255570), (650, 3153342), (746, 2747550), (780, 2627785), (975, 2102228), (1119, 1831700), (1300, 1576671), (1409, 1454700), (1492, 1373775), (1865, 1099020), (1950, 1051114), (2238, 915850), (2818, 727350), (3730, 549510), (3900, 525557), (4227, 484900), (4476, 457925), (4849, 422700), (5595, 366340), (5636, 363675), (7045, 290940), (7460, 274755), (8454, 242450), (9325, 219804), (9698, 211350), (11190, 183170), (14090, 145470), (14547, 140900), (16908, 121225), (18317, 111900), (18650, 109902), (19396, 105675), (21135, 96980), (22380, 91585), (24245, 84540), (27975, 73268), (28180, 72735), (29094, 70450), (35225, 58188), (36634, 55950), (37300, 54951), (42270, 48490)]