513704100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 288

約数和(自身を含む): 1891434496

約数和(自身を除く): 1377730396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 31, 35, 39, 42, 50, 52, 60, 62, 65, 70, 75, 78, 84, 91, 93, 100, 105, 124, 130, 140, 150, 155, 156, 175, 182, 186, 195, 210, 217, 260, 273, 300, 310, 325, 350, 364, 372, 390, 403, 420, 434, 455, 465, 525, 546, 607, 620, 650, 651, 700, 775, 780, 806, 868, 910, 930, 975, 1050, 1085, 1092, 1209, 1214, 1300, 1302, 1365, 1550, 1612, 1820, 1821, 1860, 1950, 2015, 2100, 2170, 2275, 2325, 2418, 2428, 2604, 2730, 2821, 3035, 3100, 3255, 3642, 3900, 4030, 4249, 4340, 4550, 4650, 4836, 5425, 5460, 5642, 6045, 6070, 6510, 6825, 7284, 7891, 8060, 8463, 8498, 9100, 9105, 9300, 10075, 10850, 11284, 12090, 12140, 12747, 13020, 13650, 14105, 15175, 15782, 16275, 16926, 16996, 18210, 18817, 20150, 21245, 21700, 23673, 24180, 25494, 27300, 28210, 30225, 30350, 31564, 32550, 33852, 36420, 37634, 39455, 40300, 42315, 42490, 45525, 47346, 50988, 55237, 56420, 56451, 60450, 60700, 63735, 65100, 70525, 75268, 78910, 84630, 84980, 91050, 94085, 94692, 106225, 110474, 112902, 118365, 120900, 127470, 131719, 141050, 157820, 165711, 169260, 182100, 188170, 197275, 211575, 212450, 220948, 225804, 236730, 244621, 254940, 263438, 276185, 282100, 282255, 318675, 331422, 376340, 394550, 395157, 423150, 424900, 470425, 473460, 489242, 526876, 552370, 564510, 591825, 637350, 658595, 662844, 733863, 789100, 790314, 828555, 846300, 940850, 978484, 1104740, 1129020, 1183650, 1223105, 1274700, 1317190, 1380925, 1411275, 1467726, 1580628, 1657110, 1712347, 1881700, 1975785, 2367300, 2446210, 2634380, 2761850, 2822550, 2935452, 3292975, 3314220, 3424694, 3669315, 3951570, 4142775, 4892420, 5137041, 5523700, 5645100, 6115525, 6585950, 6849388, 7338630, 7903140, 8285550, 8561735, 9878925, 10274082, 12231050, 13171900, 14677260, 16571100, 17123470, 18346575, 19757850, 20548164, 24462100, 25685205, 34246940, 36693150, 39515700, 42808675, 51370410, 73386300, 85617350, 102740820, 128426025, 171234700, 256852050, 513704100]

約数ペア:

[(1, 513704100), (2, 256852050), (3, 171234700), (4, 128426025), (5, 102740820), (6, 85617350), (7, 73386300), (10, 51370410), (12, 42808675), (13, 39515700), (14, 36693150), (15, 34246940), (20, 25685205), (21, 24462100), (25, 20548164), (26, 19757850), (28, 18346575), (30, 17123470), (31, 16571100), (35, 14677260), (39, 13171900), (42, 12231050), (50, 10274082), (52, 9878925), (60, 8561735), (62, 8285550), (65, 7903140), (70, 7338630), (75, 6849388), (78, 6585950), (84, 6115525), (91, 5645100), (93, 5523700), (100, 5137041), (105, 4892420), (124, 4142775), (130, 3951570), (140, 3669315), (150, 3424694), (155, 3314220), (156, 3292975), (175, 2935452), (182, 2822550), (186, 2761850), (195, 2634380), (210, 2446210), (217, 2367300), (260, 1975785), (273, 1881700), (300, 1712347), (310, 1657110), (325, 1580628), (350, 1467726), (364, 1411275), (372, 1380925), (390, 1317190), (403, 1274700), (420, 1223105), (434, 1183650), (455, 1129020), (465, 1104740), (525, 978484), (546, 940850), (607, 846300), (620, 828555), (650, 790314), (651, 789100), (700, 733863), (775, 662844), (780, 658595), (806, 637350), (868, 591825), (910, 564510), (930, 552370), (975, 526876), (1050, 489242), (1085, 473460), (1092, 470425), (1209, 424900), (1214, 423150), (1300, 395157), (1302, 394550), (1365, 376340), (1550, 331422), (1612, 318675), (1820, 282255), (1821, 282100), (1860, 276185), (1950, 263438), (2015, 254940), (2100, 244621), (2170, 236730), (2275, 225804), (2325, 220948), (2418, 212450), (2428, 211575), (2604, 197275), (2730, 188170), (2821, 182100), (3035, 169260), (3100, 165711), (3255, 157820), (3642, 141050), (3900, 131719), (4030, 127470), (4249, 120900), (4340, 118365), (4550, 112902), (4650, 110474), (4836, 106225), (5425, 94692), (5460, 94085), (5642, 91050), (6045, 84980), (6070, 84630), (6510, 78910), (6825, 75268), (7284, 70525), (7891, 65100), (8060, 63735), (8463, 60700), (8498, 60450), (9100, 56451), (9105, 56420), (9300, 55237), (10075, 50988), (10850, 47346), (11284, 45525), (12090, 42490), (12140, 42315), (12747, 40300), (13020, 39455), (13650, 37634), (14105, 36420), (15175, 33852), (15782, 32550), (16275, 31564), (16926, 30350), (16996, 30225), (18210, 28210), (18817, 27300), (20150, 25494), (21245, 24180), (21700, 23673)]