2962050

素因数分解:

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

素因数の和:73

約数の個数: 144

約数和(自身を含む): 9499392

約数和(自身を除く): 6537342

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, 175, 182, 186, 195, 210, 217, 245, 273, 294, 310, 325, 350, 390, 403, 434, 455, 465, 490, 525, 546, 637, 650, 651, 735, 775, 806, 910, 930, 975, 1050, 1085, 1209, 1225, 1274, 1302, 1365, 1470, 1519, 1550, 1911, 1950, 2015, 2170, 2275, 2325, 2418, 2450, 2730, 2821, 3038, 3185, 3255, 3675, 3822, 4030, 4550, 4557, 4650, 5425, 5642, 6045, 6370, 6510, 6825, 7350, 7595, 8463, 9114, 9555, 10075, 10850, 12090, 13650, 14105, 15190, 15925, 16275, 16926, 19110, 19747, 20150, 22785, 28210, 30225, 31850, 32550, 37975, 39494, 42315, 45570, 47775, 59241, 60450, 70525, 75950, 84630, 95550, 98735, 113925, 118482, 141050, 197470, 211575, 227850, 296205, 423150, 493675, 592410, 987350, 1481025, 2962050]

約数ペア:

[(1, 2962050), (2, 1481025), (3, 987350), (5, 592410), (6, 493675), (7, 423150), (10, 296205), (13, 227850), (14, 211575), (15, 197470), (21, 141050), (25, 118482), (26, 113925), (30, 98735), (31, 95550), (35, 84630), (39, 75950), (42, 70525), (49, 60450), (50, 59241), (62, 47775), (65, 45570), (70, 42315), (75, 39494), (78, 37975), (91, 32550), (93, 31850), (98, 30225), (105, 28210), (130, 22785), (147, 20150), (150, 19747), (155, 19110), (175, 16926), (182, 16275), (186, 15925), (195, 15190), (210, 14105), (217, 13650), (245, 12090), (273, 10850), (294, 10075), (310, 9555), (325, 9114), (350, 8463), (390, 7595), (403, 7350), (434, 6825), (455, 6510), (465, 6370), (490, 6045), (525, 5642), (546, 5425), (637, 4650), (650, 4557), (651, 4550), (735, 4030), (775, 3822), (806, 3675), (910, 3255), (930, 3185), (975, 3038), (1050, 2821), (1085, 2730), (1209, 2450), (1225, 2418), (1274, 2325), (1302, 2275), (1365, 2170), (1470, 2015), (1519, 1950), (1550, 1911)]