133326180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 439193664

約数和(自身を除く): 305867484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 227, 234, 251, 260, 390, 454, 468, 502, 585, 681, 753, 780, 908, 1004, 1135, 1170, 1255, 1362, 1506, 2043, 2259, 2270, 2340, 2510, 2724, 2951, 3012, 3263, 3405, 3765, 4086, 4518, 4540, 5020, 5902, 6526, 6810, 7530, 8172, 8853, 9036, 9789, 10215, 11295, 11804, 13052, 13620, 14755, 15060, 16315, 17706, 19578, 20430, 22590, 26559, 29367, 29510, 32630, 35412, 39156, 40860, 44265, 45180, 48945, 53118, 56977, 58734, 59020, 65260, 88530, 97890, 106236, 113954, 117468, 132795, 146835, 170931, 177060, 195780, 227908, 265590, 284885, 293670, 341862, 512793, 531180, 569770, 587340, 683724, 740701, 854655, 1025586, 1139540, 1481402, 1709310, 2051172, 2222103, 2563965, 2962804, 3418620, 3703505, 4444206, 5127930, 6666309, 7407010, 8888412, 10255860, 11110515, 13332618, 14814020, 22221030, 26665236, 33331545, 44442060, 66663090, 133326180]

約数ペア:

[(1, 133326180), (2, 66663090), (3, 44442060), (4, 33331545), (5, 26665236), (6, 22221030), (9, 14814020), (10, 13332618), (12, 11110515), (13, 10255860), (15, 8888412), (18, 7407010), (20, 6666309), (26, 5127930), (30, 4444206), (36, 3703505), (39, 3418620), (45, 2962804), (52, 2563965), (60, 2222103), (65, 2051172), (78, 1709310), (90, 1481402), (117, 1139540), (130, 1025586), (156, 854655), (180, 740701), (195, 683724), (227, 587340), (234, 569770), (251, 531180), (260, 512793), (390, 341862), (454, 293670), (468, 284885), (502, 265590), (585, 227908), (681, 195780), (753, 177060), (780, 170931), (908, 146835), (1004, 132795), (1135, 117468), (1170, 113954), (1255, 106236), (1362, 97890), (1506, 88530), (2043, 65260), (2259, 59020), (2270, 58734), (2340, 56977), (2510, 53118), (2724, 48945), (2951, 45180), (3012, 44265), (3263, 40860), (3405, 39156), (3765, 35412), (4086, 32630), (4518, 29510), (4540, 29367), (5020, 26559), (5902, 22590), (6526, 20430), (6810, 19578), (7530, 17706), (8172, 16315), (8853, 15060), (9036, 14755), (9789, 13620), (10215, 13052), (11295, 11804)]