149393400

素因数分解:

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

素因数の和:318

約数の個数: 192

約数和(自身を含む): 506217600

約数和(自身を除く): 356824200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 107, 120, 130, 150, 156, 179, 195, 200, 214, 260, 300, 312, 321, 325, 358, 390, 428, 520, 535, 537, 600, 642, 650, 716, 780, 856, 895, 975, 1070, 1074, 1284, 1300, 1391, 1432, 1560, 1605, 1790, 1950, 2140, 2148, 2327, 2568, 2600, 2675, 2685, 2782, 3210, 3580, 3900, 4173, 4280, 4296, 4475, 4654, 5350, 5370, 5564, 6420, 6955, 6981, 7160, 7800, 8025, 8346, 8950, 9308, 10700, 10740, 11128, 11635, 12840, 13425, 13910, 13962, 16050, 16692, 17900, 18616, 19153, 20865, 21400, 21480, 23270, 26850, 27820, 27924, 32100, 33384, 34775, 34905, 35800, 38306, 41730, 46540, 53700, 55640, 55848, 57459, 58175, 64200, 69550, 69810, 76612, 83460, 93080, 95765, 104325, 107400, 114918, 116350, 139100, 139620, 153224, 166920, 174525, 191530, 208650, 229836, 232700, 248989, 278200, 279240, 287295, 349050, 383060, 417300, 459672, 465400, 478825, 497978, 574590, 698100, 746967, 766120, 834600, 957650, 995956, 1149180, 1244945, 1396200, 1436475, 1493934, 1915300, 1991912, 2298360, 2489890, 2872950, 2987868, 3734835, 3830600, 4979780, 5745900, 5975736, 6224725, 7469670, 9959560, 11491800, 12449450, 14939340, 18674175, 24898900, 29878680, 37348350, 49797800, 74696700, 149393400]

約数ペア:

[(1, 149393400), (2, 74696700), (3, 49797800), (4, 37348350), (5, 29878680), (6, 24898900), (8, 18674175), (10, 14939340), (12, 12449450), (13, 11491800), (15, 9959560), (20, 7469670), (24, 6224725), (25, 5975736), (26, 5745900), (30, 4979780), (39, 3830600), (40, 3734835), (50, 2987868), (52, 2872950), (60, 2489890), (65, 2298360), (75, 1991912), (78, 1915300), (100, 1493934), (104, 1436475), (107, 1396200), (120, 1244945), (130, 1149180), (150, 995956), (156, 957650), (179, 834600), (195, 766120), (200, 746967), (214, 698100), (260, 574590), (300, 497978), (312, 478825), (321, 465400), (325, 459672), (358, 417300), (390, 383060), (428, 349050), (520, 287295), (535, 279240), (537, 278200), (600, 248989), (642, 232700), (650, 229836), (716, 208650), (780, 191530), (856, 174525), (895, 166920), (975, 153224), (1070, 139620), (1074, 139100), (1284, 116350), (1300, 114918), (1391, 107400), (1432, 104325), (1560, 95765), (1605, 93080), (1790, 83460), (1950, 76612), (2140, 69810), (2148, 69550), (2327, 64200), (2568, 58175), (2600, 57459), (2675, 55848), (2685, 55640), (2782, 53700), (3210, 46540), (3580, 41730), (3900, 38306), (4173, 35800), (4280, 34905), (4296, 34775), (4475, 33384), (4654, 32100), (5350, 27924), (5370, 27820), (5564, 26850), (6420, 23270), (6955, 21480), (6981, 21400), (7160, 20865), (7800, 19153), (8025, 18616), (8346, 17900), (8950, 16692), (9308, 16050), (10700, 13962), (10740, 13910), (11128, 13425), (11635, 12840)]