2012118900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2081}}^1$

素因数の和:2402

約数の個数: 144

約数和(自身を含む): 6375716928

約数和(自身を除く): 4363598028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 293, 300, 330, 550, 586, 660, 825, 879, 1100, 1172, 1465, 1650, 1758, 2081, 2930, 3223, 3300, 3516, 4162, 4395, 5860, 6243, 6446, 7325, 8324, 8790, 9669, 10405, 12486, 12892, 14650, 16115, 17580, 19338, 20810, 21975, 22891, 24972, 29300, 31215, 32230, 38676, 41620, 43950, 45782, 48345, 52025, 62430, 64460, 68673, 80575, 87900, 91564, 96690, 104050, 114455, 124860, 137346, 156075, 161150, 193380, 208100, 228910, 241725, 274692, 312150, 322300, 343365, 457820, 483450, 572275, 609733, 624300, 686730, 966900, 1144550, 1219466, 1373460, 1716825, 1829199, 2289100, 2438932, 3048665, 3433650, 3658398, 6097330, 6707063, 6867300, 7316796, 9145995, 12194660, 13414126, 15243325, 18291990, 20121189, 26828252, 30486650, 33535315, 36583980, 40242378, 45729975, 60973300, 67070630, 80484756, 91459950, 100605945, 134141260, 167676575, 182919900, 201211890, 335353150, 402423780, 503029725, 670706300, 1006059450, 2012118900]

約数ペア:

[(1, 2012118900), (2, 1006059450), (3, 670706300), (4, 503029725), (5, 402423780), (6, 335353150), (10, 201211890), (11, 182919900), (12, 167676575), (15, 134141260), (20, 100605945), (22, 91459950), (25, 80484756), (30, 67070630), (33, 60973300), (44, 45729975), (50, 40242378), (55, 36583980), (60, 33535315), (66, 30486650), (75, 26828252), (100, 20121189), (110, 18291990), (132, 15243325), (150, 13414126), (165, 12194660), (220, 9145995), (275, 7316796), (293, 6867300), (300, 6707063), (330, 6097330), (550, 3658398), (586, 3433650), (660, 3048665), (825, 2438932), (879, 2289100), (1100, 1829199), (1172, 1716825), (1465, 1373460), (1650, 1219466), (1758, 1144550), (2081, 966900), (2930, 686730), (3223, 624300), (3300, 609733), (3516, 572275), (4162, 483450), (4395, 457820), (5860, 343365), (6243, 322300), (6446, 312150), (7325, 274692), (8324, 241725), (8790, 228910), (9669, 208100), (10405, 193380), (12486, 161150), (12892, 156075), (14650, 137346), (16115, 124860), (17580, 114455), (19338, 104050), (20810, 96690), (21975, 91564), (22891, 87900), (24972, 80575), (29300, 68673), (31215, 64460), (32230, 62430), (38676, 52025), (41620, 48345), (43950, 45782)]