38506650

素因数分解:

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

素因数の和:86

約数の個数: 216

約数和(自身を含む): 124170624

約数和(自身を除く): 85663974

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 49, 50, 62, 65, 70, 75, 78, 91, 93, 98, 105, 130, 147, 150, 155, 169, 175, 182, 186, 195, 210, 217, 245, 273, 294, 310, 325, 338, 350, 390, 403, 434, 455, 465, 490, 507, 525, 546, 637, 650, 651, 735, 775, 806, 845, 910, 930, 975, 1014, 1050, 1085, 1183, 1209, 1225, 1274, 1302, 1365, 1470, 1519, 1550, 1690, 1911, 1950, 2015, 2170, 2275, 2325, 2366, 2418, 2450, 2535, 2730, 2821, 3038, 3185, 3255, 3549, 3675, 3822, 4030, 4225, 4550, 4557, 4650, 5070, 5239, 5425, 5642, 5915, 6045, 6370, 6510, 6825, 7098, 7350, 7595, 8281, 8450, 8463, 9114, 9555, 10075, 10478, 10850, 11830, 12090, 12675, 13650, 14105, 15190, 15717, 15925, 16275, 16562, 16926, 17745, 19110, 19747, 20150, 22785, 24843, 25350, 26195, 28210, 29575, 30225, 31434, 31850, 32550, 35490, 36673, 37975, 39494, 41405, 42315, 45570, 47775, 49686, 52390, 59150, 59241, 60450, 70525, 73346, 75950, 78585, 82810, 84630, 88725, 95550, 98735, 110019, 113925, 118482, 124215, 130975, 141050, 157170, 177450, 183365, 197470, 207025, 211575, 220038, 227850, 248430, 256711, 261950, 296205, 366730, 392925, 414050, 423150, 493675, 513422, 550095, 592410, 621075, 770133, 785850, 916825, 987350, 1100190, 1242150, 1283555, 1481025, 1540266, 1833650, 2567110, 2750475, 2962050, 3850665, 5500950, 6417775, 7701330, 12835550, 19253325, 38506650]

約数ペア:

[(1, 38506650), (2, 19253325), (3, 12835550), (5, 7701330), (6, 6417775), (7, 5500950), (10, 3850665), (13, 2962050), (14, 2750475), (15, 2567110), (21, 1833650), (25, 1540266), (26, 1481025), (30, 1283555), (31, 1242150), (35, 1100190), (39, 987350), (42, 916825), (49, 785850), (50, 770133), (62, 621075), (65, 592410), (70, 550095), (75, 513422), (78, 493675), (91, 423150), (93, 414050), (98, 392925), (105, 366730), (130, 296205), (147, 261950), (150, 256711), (155, 248430), (169, 227850), (175, 220038), (182, 211575), (186, 207025), (195, 197470), (210, 183365), (217, 177450), (245, 157170), (273, 141050), (294, 130975), (310, 124215), (325, 118482), (338, 113925), (350, 110019), (390, 98735), (403, 95550), (434, 88725), (455, 84630), (465, 82810), (490, 78585), (507, 75950), (525, 73346), (546, 70525), (637, 60450), (650, 59241), (651, 59150), (735, 52390), (775, 49686), (806, 47775), (845, 45570), (910, 42315), (930, 41405), (975, 39494), (1014, 37975), (1050, 36673), (1085, 35490), (1183, 32550), (1209, 31850), (1225, 31434), (1274, 30225), (1302, 29575), (1365, 28210), (1470, 26195), (1519, 25350), (1550, 24843), (1690, 22785), (1911, 20150), (1950, 19747), (2015, 19110), (2170, 17745), (2275, 16926), (2325, 16562), (2366, 16275), (2418, 15925), (2450, 15717), (2535, 15190), (2730, 14105), (2821, 13650), (3038, 12675), (3185, 12090), (3255, 11830), (3549, 10850), (3675, 10478), (3822, 10075), (4030, 9555), (4225, 9114), (4550, 8463), (4557, 8450), (4650, 8281), (5070, 7595), (5239, 7350), (5425, 7098), (5642, 6825), (5915, 6510), (6045, 6370)]