1020404.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1238

約数の個数: 144

約数和(自身を含む): 116853632

約数和(自身を除く): 84066332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1201, 1300, 1365, 1820, 1950, 2100, 2275, 2402, 2730, 3603, 3900, 4550, 4804, 5460, 6005, 6825, 7206, 8407, 9100, 12010, 13650, 14412, 15613, 16814, 18015, 24020, 25221, 27300, 30025, 31226, 33628, 36030, 42035, 46839, 50442, 60050, 62452, 72060, 78065, 84070, 90075, 93678, 100884, 109291, 120100, 126105, 156130, 168140, 180150, 187356, 210175, 218582, 234195, 252210, 312260, 327873, 360300, 390325, 420350, 437164, 468390, 504420, 546455, 630525, 655746, 780650, 840700, 936780, 1092910, 1170975, 1261050, 1311492, 1561300, 1639365, 2185820, 2341950, 2522100, 2732275, 3278730, 4683900, 5464550, 6557460, 8196825, 10929100, 16393650, 32787300]

約数ペア:

[(1, 32787300), (2, 16393650), (3, 10929100), (4, 8196825), (5, 6557460), (6, 5464550), (7, 4683900), (10, 3278730), (12, 2732275), (13, 2522100), (14, 2341950), (15, 2185820), (20, 1639365), (21, 1561300), (25, 1311492), (26, 1261050), (28, 1170975), (30, 1092910), (35, 936780), (39, 840700), (42, 780650), (50, 655746), (52, 630525), (60, 546455), (65, 504420), (70, 468390), (75, 437164), (78, 420350), (84, 390325), (91, 360300), (100, 327873), (105, 312260), (130, 252210), (140, 234195), (150, 218582), (156, 210175), (175, 187356), (182, 180150), (195, 168140), (210, 156130), (260, 126105), (273, 120100), (300, 109291), (325, 100884), (350, 93678), (364, 90075), (390, 84070), (420, 78065), (455, 72060), (525, 62452), (546, 60050), (650, 50442), (700, 46839), (780, 42035), (910, 36030), (975, 33628), (1050, 31226), (1092, 30025), (1201, 27300), (1300, 25221), (1365, 24020), (1820, 18015), (1950, 16814), (2100, 15613), (2275, 14412), (2402, 13650), (2730, 12010), (3603, 9100), (3900, 8407), (4550, 7206), (4804, 6825), (5460, 6005)]