192679380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 627419520

約数和(自身を除く): 434740140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 380, 477, 530, 570, 636, 684, 795, 855, 954, 1007, 1060, 1063, 1140, 1590, 1710, 1908, 2014, 2126, 2385, 3021, 3180, 3189, 3420, 4028, 4252, 4770, 5035, 5315, 6042, 6378, 9063, 9540, 9567, 10070, 10630, 12084, 12756, 15105, 15945, 18126, 19134, 20140, 20197, 21260, 30210, 31890, 36252, 38268, 40394, 45315, 47835, 56339, 60420, 60591, 63780, 80788, 90630, 95670, 100985, 112678, 121182, 169017, 181260, 181773, 191340, 201970, 225356, 242364, 281695, 302955, 338034, 363546, 403940, 507051, 563390, 605910, 676068, 727092, 845085, 908865, 1014102, 1070441, 1126780, 1211820, 1690170, 1817730, 2028204, 2140882, 2535255, 3211323, 3380340, 3635460, 4281764, 5070510, 5352205, 6422646, 9633969, 10141020, 10704410, 12845292, 16056615, 19267938, 21408820, 32113230, 38535876, 48169845, 64226460, 96339690, 192679380]

約数ペア:

[(1, 192679380), (2, 96339690), (3, 64226460), (4, 48169845), (5, 38535876), (6, 32113230), (9, 21408820), (10, 19267938), (12, 16056615), (15, 12845292), (18, 10704410), (19, 10141020), (20, 9633969), (30, 6422646), (36, 5352205), (38, 5070510), (45, 4281764), (53, 3635460), (57, 3380340), (60, 3211323), (76, 2535255), (90, 2140882), (95, 2028204), (106, 1817730), (114, 1690170), (159, 1211820), (171, 1126780), (180, 1070441), (190, 1014102), (212, 908865), (228, 845085), (265, 727092), (285, 676068), (318, 605910), (342, 563390), (380, 507051), (477, 403940), (530, 363546), (570, 338034), (636, 302955), (684, 281695), (795, 242364), (855, 225356), (954, 201970), (1007, 191340), (1060, 181773), (1063, 181260), (1140, 169017), (1590, 121182), (1710, 112678), (1908, 100985), (2014, 95670), (2126, 90630), (2385, 80788), (3021, 63780), (3180, 60591), (3189, 60420), (3420, 56339), (4028, 47835), (4252, 45315), (4770, 40394), (5035, 38268), (5315, 36252), (6042, 31890), (6378, 30210), (9063, 21260), (9540, 20197), (9567, 20140), (10070, 19134), (10630, 18126), (12084, 15945), (12756, 15105)]