2315673450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1597

約数の個数: 144

約数和(自身を含む): 6586632000

約数和(自身を除く): 4270958550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 199, 225, 285, 342, 398, 450, 475, 570, 597, 855, 950, 995, 1194, 1361, 1425, 1710, 1791, 1990, 2722, 2850, 2985, 3582, 3781, 4083, 4275, 4975, 5970, 6805, 7562, 8166, 8550, 8955, 9950, 11343, 12249, 13610, 14925, 17910, 18905, 20415, 22686, 24498, 25859, 29850, 34025, 34029, 37810, 40830, 44775, 51718, 56715, 61245, 68050, 68058, 77577, 89550, 94525, 102075, 113430, 122490, 129295, 155154, 170145, 189050, 204150, 232731, 258590, 270839, 283575, 306225, 340290, 387885, 465462, 541678, 567150, 612450, 646475, 775770, 812517, 850725, 1163655, 1292950, 1354195, 1625034, 1701450, 1939425, 2327310, 2437551, 2708390, 3878850, 4062585, 4875102, 5145941, 5818275, 6770975, 8125170, 10291882, 11636550, 12187755, 13541950, 15437823, 20312925, 24375510, 25729705, 30875646, 40625850, 46313469, 51459410, 60938775, 77189115, 92626938, 121877550, 128648525, 154378230, 231567345, 257297050, 385945575, 463134690, 771891150, 1157836725, 2315673450]

約数ペア:

[(1, 2315673450), (2, 1157836725), (3, 771891150), (5, 463134690), (6, 385945575), (9, 257297050), (10, 231567345), (15, 154378230), (18, 128648525), (19, 121877550), (25, 92626938), (30, 77189115), (38, 60938775), (45, 51459410), (50, 46313469), (57, 40625850), (75, 30875646), (90, 25729705), (95, 24375510), (114, 20312925), (150, 15437823), (171, 13541950), (190, 12187755), (199, 11636550), (225, 10291882), (285, 8125170), (342, 6770975), (398, 5818275), (450, 5145941), (475, 4875102), (570, 4062585), (597, 3878850), (855, 2708390), (950, 2437551), (995, 2327310), (1194, 1939425), (1361, 1701450), (1425, 1625034), (1710, 1354195), (1791, 1292950), (1990, 1163655), (2722, 850725), (2850, 812517), (2985, 775770), (3582, 646475), (3781, 612450), (4083, 567150), (4275, 541678), (4975, 465462), (5970, 387885), (6805, 340290), (7562, 306225), (8166, 283575), (8550, 270839), (8955, 258590), (9950, 232731), (11343, 204150), (12249, 189050), (13610, 170145), (14925, 155154), (17910, 129295), (18905, 122490), (20415, 113430), (22686, 102075), (24498, 94525), (25859, 89550), (29850, 77577), (34025, 68058), (34029, 68050), (37810, 61245), (40830, 56715), (44775, 51718)]