121441950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 389975040

約数和(自身を除く): 268533090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 71, 75, 90, 105, 126, 135, 142, 150, 175, 181, 189, 210, 213, 225, 270, 315, 350, 355, 362, 378, 426, 450, 497, 525, 543, 630, 639, 675, 710, 905, 945, 994, 1050, 1065, 1086, 1267, 1278, 1350, 1491, 1575, 1629, 1775, 1810, 1890, 1917, 2130, 2485, 2534, 2715, 2982, 3150, 3195, 3258, 3550, 3801, 3834, 4473, 4525, 4725, 4887, 4970, 5325, 5430, 6335, 6390, 7455, 7602, 8145, 8946, 9050, 9450, 9585, 9774, 10650, 11403, 12425, 12670, 12851, 13419, 13575, 14910, 15975, 16290, 19005, 19170, 22365, 22806, 24435, 24850, 25702, 26838, 27150, 31675, 31950, 34209, 37275, 38010, 38553, 40725, 44730, 47925, 48870, 57015, 63350, 64255, 67095, 68418, 74550, 77106, 81450, 89957, 95025, 95850, 111825, 114030, 115659, 122175, 128510, 134190, 171045, 179914, 190050, 192765, 223650, 231318, 244350, 269871, 285075, 321275, 335475, 342090, 346977, 385530, 449785, 539742, 570150, 578295, 642550, 670950, 693954, 809613, 855225, 899570, 963825, 1156590, 1349355, 1619226, 1710450, 1734885, 1927650, 2248925, 2428839, 2698710, 2891475, 3469770, 4048065, 4497850, 4857678, 5782950, 6746775, 8096130, 8674425, 12144195, 13493550, 17348850, 20240325, 24288390, 40480650, 60720975, 121441950]

約数ペア:

[(1, 121441950), (2, 60720975), (3, 40480650), (5, 24288390), (6, 20240325), (7, 17348850), (9, 13493550), (10, 12144195), (14, 8674425), (15, 8096130), (18, 6746775), (21, 5782950), (25, 4857678), (27, 4497850), (30, 4048065), (35, 3469770), (42, 2891475), (45, 2698710), (50, 2428839), (54, 2248925), (63, 1927650), (70, 1734885), (71, 1710450), (75, 1619226), (90, 1349355), (105, 1156590), (126, 963825), (135, 899570), (142, 855225), (150, 809613), (175, 693954), (181, 670950), (189, 642550), (210, 578295), (213, 570150), (225, 539742), (270, 449785), (315, 385530), (350, 346977), (355, 342090), (362, 335475), (378, 321275), (426, 285075), (450, 269871), (497, 244350), (525, 231318), (543, 223650), (630, 192765), (639, 190050), (675, 179914), (710, 171045), (905, 134190), (945, 128510), (994, 122175), (1050, 115659), (1065, 114030), (1086, 111825), (1267, 95850), (1278, 95025), (1350, 89957), (1491, 81450), (1575, 77106), (1629, 74550), (1775, 68418), (1810, 67095), (1890, 64255), (1917, 63350), (2130, 57015), (2485, 48870), (2534, 47925), (2715, 44730), (2982, 40725), (3150, 38553), (3195, 38010), (3258, 37275), (3550, 34209), (3801, 31950), (3834, 31675), (4473, 27150), (4525, 26838), (4725, 25702), (4887, 24850), (4970, 24435), (5325, 22806), (5430, 22365), (6335, 19170), (6390, 19005), (7455, 16290), (7602, 15975), (8145, 14910), (8946, 13575), (9050, 13419), (9450, 12851), (9585, 12670), (9774, 12425), (10650, 11403)]