200933550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 577998720

約数和(自身を除く): 377065170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 71, 75, 90, 95, 114, 142, 150, 171, 190, 213, 225, 285, 331, 342, 355, 426, 450, 475, 570, 639, 662, 710, 855, 950, 993, 1065, 1278, 1349, 1425, 1655, 1710, 1775, 1986, 2130, 2698, 2850, 2979, 3195, 3310, 3550, 4047, 4275, 4965, 5325, 5958, 6289, 6390, 6745, 8094, 8275, 8550, 9930, 10650, 12141, 12578, 13490, 14895, 15975, 16550, 18867, 20235, 23501, 24282, 24825, 29790, 31445, 31950, 33725, 37734, 40470, 47002, 49650, 56601, 60705, 62890, 67450, 70503, 74475, 94335, 101175, 113202, 117505, 121410, 141006, 148950, 157225, 188670, 202350, 211509, 235010, 283005, 303525, 314450, 352515, 423018, 446519, 471675, 566010, 587525, 607050, 705030, 893038, 943350, 1057545, 1175050, 1339557, 1415025, 1762575, 2115090, 2232595, 2679114, 2830050, 3525150, 4018671, 4465190, 5287725, 6697785, 8037342, 10575450, 11162975, 13395570, 20093355, 22325950, 33488925, 40186710, 66977850, 100466775, 200933550]

約数ペア:

[(1, 200933550), (2, 100466775), (3, 66977850), (5, 40186710), (6, 33488925), (9, 22325950), (10, 20093355), (15, 13395570), (18, 11162975), (19, 10575450), (25, 8037342), (30, 6697785), (38, 5287725), (45, 4465190), (50, 4018671), (57, 3525150), (71, 2830050), (75, 2679114), (90, 2232595), (95, 2115090), (114, 1762575), (142, 1415025), (150, 1339557), (171, 1175050), (190, 1057545), (213, 943350), (225, 893038), (285, 705030), (331, 607050), (342, 587525), (355, 566010), (426, 471675), (450, 446519), (475, 423018), (570, 352515), (639, 314450), (662, 303525), (710, 283005), (855, 235010), (950, 211509), (993, 202350), (1065, 188670), (1278, 157225), (1349, 148950), (1425, 141006), (1655, 121410), (1710, 117505), (1775, 113202), (1986, 101175), (2130, 94335), (2698, 74475), (2850, 70503), (2979, 67450), (3195, 62890), (3310, 60705), (3550, 56601), (4047, 49650), (4275, 47002), (4965, 40470), (5325, 37734), (5958, 33725), (6289, 31950), (6390, 31445), (6745, 29790), (8094, 24825), (8275, 24282), (8550, 23501), (9930, 20235), (10650, 18867), (12141, 16550), (12578, 15975), (13490, 14895)]