115094800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 289568520

約数和(自身を除く): 174473720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 61, 80, 89, 100, 106, 122, 178, 200, 212, 244, 265, 305, 356, 400, 424, 445, 488, 530, 610, 712, 848, 890, 976, 1060, 1220, 1325, 1424, 1525, 1780, 2120, 2225, 2440, 2650, 3050, 3233, 3560, 4240, 4450, 4717, 4880, 5300, 5429, 6100, 6466, 7120, 8900, 9434, 10600, 10858, 12200, 12932, 16165, 17800, 18868, 21200, 21716, 23585, 24400, 25864, 27145, 32330, 35600, 37736, 43432, 47170, 51728, 54290, 64660, 75472, 80825, 86864, 94340, 108580, 117925, 129320, 135725, 161650, 188680, 217160, 235850, 258640, 271450, 287737, 323300, 377360, 434320, 471700, 542900, 575474, 646600, 943400, 1085800, 1150948, 1293200, 1438685, 1886800, 2171600, 2301896, 2877370, 4603792, 5754740, 7193425, 11509480, 14386850, 23018960, 28773700, 57547400, 115094800]

約数ペア:

[(1, 115094800), (2, 57547400), (4, 28773700), (5, 23018960), (8, 14386850), (10, 11509480), (16, 7193425), (20, 5754740), (25, 4603792), (40, 2877370), (50, 2301896), (53, 2171600), (61, 1886800), (80, 1438685), (89, 1293200), (100, 1150948), (106, 1085800), (122, 943400), (178, 646600), (200, 575474), (212, 542900), (244, 471700), (265, 434320), (305, 377360), (356, 323300), (400, 287737), (424, 271450), (445, 258640), (488, 235850), (530, 217160), (610, 188680), (712, 161650), (848, 135725), (890, 129320), (976, 117925), (1060, 108580), (1220, 94340), (1325, 86864), (1424, 80825), (1525, 75472), (1780, 64660), (2120, 54290), (2225, 51728), (2440, 47170), (2650, 43432), (3050, 37736), (3233, 35600), (3560, 32330), (4240, 27145), (4450, 25864), (4717, 24400), (4880, 23585), (5300, 21716), (5429, 21200), (6100, 18868), (6466, 17800), (7120, 16165), (8900, 12932), (9434, 12200), (10600, 10858)]