74696700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 236234880

約数和(自身を除く): 161538180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 107, 130, 150, 156, 179, 195, 214, 260, 300, 321, 325, 358, 390, 428, 535, 537, 642, 650, 716, 780, 895, 975, 1070, 1074, 1284, 1300, 1391, 1605, 1790, 1950, 2140, 2148, 2327, 2675, 2685, 2782, 3210, 3580, 3900, 4173, 4475, 4654, 5350, 5370, 5564, 6420, 6955, 6981, 8025, 8346, 8950, 9308, 10700, 10740, 11635, 13425, 13910, 13962, 16050, 16692, 17900, 19153, 20865, 23270, 26850, 27820, 27924, 32100, 34775, 34905, 38306, 41730, 46540, 53700, 57459, 58175, 69550, 69810, 76612, 83460, 95765, 104325, 114918, 116350, 139100, 139620, 174525, 191530, 208650, 229836, 232700, 248989, 287295, 349050, 383060, 417300, 478825, 497978, 574590, 698100, 746967, 957650, 995956, 1149180, 1244945, 1436475, 1493934, 1915300, 2489890, 2872950, 2987868, 3734835, 4979780, 5745900, 6224725, 7469670, 12449450, 14939340, 18674175, 24898900, 37348350, 74696700]

約数ペア:

[(1, 74696700), (2, 37348350), (3, 24898900), (4, 18674175), (5, 14939340), (6, 12449450), (10, 7469670), (12, 6224725), (13, 5745900), (15, 4979780), (20, 3734835), (25, 2987868), (26, 2872950), (30, 2489890), (39, 1915300), (50, 1493934), (52, 1436475), (60, 1244945), (65, 1149180), (75, 995956), (78, 957650), (100, 746967), (107, 698100), (130, 574590), (150, 497978), (156, 478825), (179, 417300), (195, 383060), (214, 349050), (260, 287295), (300, 248989), (321, 232700), (325, 229836), (358, 208650), (390, 191530), (428, 174525), (535, 139620), (537, 139100), (642, 116350), (650, 114918), (716, 104325), (780, 95765), (895, 83460), (975, 76612), (1070, 69810), (1074, 69550), (1284, 58175), (1300, 57459), (1391, 53700), (1605, 46540), (1790, 41730), (1950, 38306), (2140, 34905), (2148, 34775), (2327, 32100), (2675, 27924), (2685, 27820), (2782, 26850), (3210, 23270), (3580, 20865), (3900, 19153), (4173, 17900), (4475, 16692), (4654, 16050), (5350, 13962), (5370, 13910), (5564, 13425), (6420, 11635), (6955, 10740), (6981, 10700), (8025, 9308), (8346, 8950)]