171151500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 548900352

約数和(自身を除く): 377748852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 67, 75, 78, 100, 125, 130, 131, 134, 150, 156, 195, 201, 250, 260, 262, 268, 300, 325, 335, 375, 390, 393, 402, 500, 524, 650, 655, 670, 750, 780, 786, 804, 871, 975, 1005, 1300, 1310, 1340, 1500, 1572, 1625, 1675, 1703, 1742, 1950, 1965, 2010, 2613, 2620, 3250, 3275, 3350, 3406, 3484, 3900, 3930, 4020, 4355, 4875, 5025, 5109, 5226, 6500, 6550, 6700, 6812, 7860, 8375, 8515, 8710, 8777, 9750, 9825, 10050, 10218, 10452, 13065, 13100, 16375, 16750, 17030, 17420, 17554, 19500, 19650, 20100, 20436, 21775, 25125, 25545, 26130, 26331, 32750, 33500, 34060, 35108, 39300, 42575, 43550, 43885, 49125, 50250, 51090, 52260, 52662, 65325, 65500, 85150, 87100, 87770, 98250, 100500, 102180, 105324, 108875, 114101, 127725, 130650, 131655, 170300, 175540, 196500, 212875, 217750, 219425, 228202, 255450, 261300, 263310, 326625, 342303, 425750, 435500, 438850, 456404, 510900, 526620, 570505, 638625, 653250, 658275, 684606, 851500, 877700, 1097125, 1141010, 1277250, 1306500, 1316550, 1369212, 1711515, 2194250, 2282020, 2554500, 2633100, 2852525, 3291375, 3423030, 4388500, 5705050, 6582750, 6846060, 8557575, 11410100, 13165500, 14262625, 17115150, 28525250, 34230300, 42787875, 57050500, 85575750, 171151500]

約数ペア:

[(1, 171151500), (2, 85575750), (3, 57050500), (4, 42787875), (5, 34230300), (6, 28525250), (10, 17115150), (12, 14262625), (13, 13165500), (15, 11410100), (20, 8557575), (25, 6846060), (26, 6582750), (30, 5705050), (39, 4388500), (50, 3423030), (52, 3291375), (60, 2852525), (65, 2633100), (67, 2554500), (75, 2282020), (78, 2194250), (100, 1711515), (125, 1369212), (130, 1316550), (131, 1306500), (134, 1277250), (150, 1141010), (156, 1097125), (195, 877700), (201, 851500), (250, 684606), (260, 658275), (262, 653250), (268, 638625), (300, 570505), (325, 526620), (335, 510900), (375, 456404), (390, 438850), (393, 435500), (402, 425750), (500, 342303), (524, 326625), (650, 263310), (655, 261300), (670, 255450), (750, 228202), (780, 219425), (786, 217750), (804, 212875), (871, 196500), (975, 175540), (1005, 170300), (1300, 131655), (1310, 130650), (1340, 127725), (1500, 114101), (1572, 108875), (1625, 105324), (1675, 102180), (1703, 100500), (1742, 98250), (1950, 87770), (1965, 87100), (2010, 85150), (2613, 65500), (2620, 65325), (3250, 52662), (3275, 52260), (3350, 51090), (3406, 50250), (3484, 49125), (3900, 43885), (3930, 43550), (4020, 42575), (4355, 39300), (4875, 35108), (5025, 34060), (5109, 33500), (5226, 32750), (6500, 26331), (6550, 26130), (6700, 25545), (6812, 25125), (7860, 21775), (8375, 20436), (8515, 20100), (8710, 19650), (8777, 19500), (9750, 17554), (9825, 17420), (10050, 17030), (10218, 16750), (10452, 16375), (13065, 13100)]