16427400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 58924800

約数和(自身を除く): 42497400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 131, 132, 150, 152, 165, 190, 200, 209, 220, 228, 262, 264, 275, 285, 300, 330, 380, 393, 418, 440, 456, 475, 524, 550, 570, 600, 627, 655, 660, 760, 786, 825, 836, 950, 1045, 1048, 1100, 1140, 1254, 1310, 1320, 1425, 1441, 1572, 1650, 1672, 1900, 1965, 2090, 2200, 2280, 2489, 2508, 2620, 2850, 2882, 3135, 3144, 3275, 3300, 3800, 3930, 4180, 4323, 4978, 5016, 5225, 5240, 5700, 5764, 6270, 6550, 6600, 7205, 7467, 7860, 8360, 8646, 9825, 9956, 10450, 11400, 11528, 12445, 12540, 13100, 14410, 14934, 15675, 15720, 17292, 19650, 19912, 20900, 21615, 24890, 25080, 26200, 27379, 28820, 29868, 31350, 34584, 36025, 37335, 39300, 41800, 43230, 49780, 54758, 57640, 59736, 62225, 62700, 72050, 74670, 78600, 82137, 86460, 99560, 108075, 109516, 124450, 125400, 136895, 144100, 149340, 164274, 172920, 186675, 216150, 219032, 248900, 273790, 288200, 298680, 328548, 373350, 410685, 432300, 497800, 547580, 657096, 684475, 746700, 821370, 864600, 1095160, 1368950, 1493400, 1642740, 2053425, 2737900, 3285480, 4106850, 5475800, 8213700, 16427400]

約数ペア:

[(1, 16427400), (2, 8213700), (3, 5475800), (4, 4106850), (5, 3285480), (6, 2737900), (8, 2053425), (10, 1642740), (11, 1493400), (12, 1368950), (15, 1095160), (19, 864600), (20, 821370), (22, 746700), (24, 684475), (25, 657096), (30, 547580), (33, 497800), (38, 432300), (40, 410685), (44, 373350), (50, 328548), (55, 298680), (57, 288200), (60, 273790), (66, 248900), (75, 219032), (76, 216150), (88, 186675), (95, 172920), (100, 164274), (110, 149340), (114, 144100), (120, 136895), (131, 125400), (132, 124450), (150, 109516), (152, 108075), (165, 99560), (190, 86460), (200, 82137), (209, 78600), (220, 74670), (228, 72050), (262, 62700), (264, 62225), (275, 59736), (285, 57640), (300, 54758), (330, 49780), (380, 43230), (393, 41800), (418, 39300), (440, 37335), (456, 36025), (475, 34584), (524, 31350), (550, 29868), (570, 28820), (600, 27379), (627, 26200), (655, 25080), (660, 24890), (760, 21615), (786, 20900), (825, 19912), (836, 19650), (950, 17292), (1045, 15720), (1048, 15675), (1100, 14934), (1140, 14410), (1254, 13100), (1310, 12540), (1320, 12445), (1425, 11528), (1441, 11400), (1572, 10450), (1650, 9956), (1672, 9825), (1900, 8646), (1965, 8360), (2090, 7860), (2200, 7467), (2280, 7205), (2489, 6600), (2508, 6550), (2620, 6270), (2850, 5764), (2882, 5700), (3135, 5240), (3144, 5225), (3275, 5016), (3300, 4978), (3800, 4323), (3930, 4180)]