334889250

素因数分解:

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

素因数の和:441

約数の個数: 128

約数和(自身を含む): 894965760

約数和(自身を除く): 560076510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 71, 75, 95, 114, 125, 142, 150, 190, 213, 250, 285, 331, 355, 375, 426, 475, 570, 662, 710, 750, 950, 993, 1065, 1349, 1425, 1655, 1775, 1986, 2130, 2375, 2698, 2850, 3310, 3550, 4047, 4750, 4965, 5325, 6289, 6745, 7125, 8094, 8275, 8875, 9930, 10650, 12578, 13490, 14250, 16550, 17750, 18867, 20235, 23501, 24825, 26625, 31445, 33725, 37734, 40470, 41375, 47002, 49650, 53250, 62890, 67450, 70503, 82750, 94335, 101175, 117505, 124125, 141006, 157225, 168625, 188670, 202350, 235010, 248250, 314450, 337250, 352515, 446519, 471675, 505875, 587525, 705030, 786125, 893038, 943350, 1011750, 1175050, 1339557, 1572250, 1762575, 2232595, 2358375, 2679114, 2937625, 3525150, 4465190, 4716750, 5875250, 6697785, 8812875, 11162975, 13395570, 17625750, 22325950, 33488925, 55814875, 66977850, 111629750, 167444625, 334889250]

約数ペア:

[(1, 334889250), (2, 167444625), (3, 111629750), (5, 66977850), (6, 55814875), (10, 33488925), (15, 22325950), (19, 17625750), (25, 13395570), (30, 11162975), (38, 8812875), (50, 6697785), (57, 5875250), (71, 4716750), (75, 4465190), (95, 3525150), (114, 2937625), (125, 2679114), (142, 2358375), (150, 2232595), (190, 1762575), (213, 1572250), (250, 1339557), (285, 1175050), (331, 1011750), (355, 943350), (375, 893038), (426, 786125), (475, 705030), (570, 587525), (662, 505875), (710, 471675), (750, 446519), (950, 352515), (993, 337250), (1065, 314450), (1349, 248250), (1425, 235010), (1655, 202350), (1775, 188670), (1986, 168625), (2130, 157225), (2375, 141006), (2698, 124125), (2850, 117505), (3310, 101175), (3550, 94335), (4047, 82750), (4750, 70503), (4965, 67450), (5325, 62890), (6289, 53250), (6745, 49650), (7125, 47002), (8094, 41375), (8275, 40470), (8875, 37734), (9930, 33725), (10650, 31445), (12578, 26625), (13490, 24825), (14250, 23501), (16550, 20235), (17750, 18867)]