425415900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15583}}^1$

素因数の和:15620

約数の個数: 144

約数和(自身を含む): 1515014144

約数和(自身を除く): 1089598244

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, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 9100, 13650, 15583, 27300, 31166, 46749, 62332, 77915, 93498, 109081, 155830, 186996, 202579, 218162, 233745, 311660, 327243, 389575, 405158, 436324, 467490, 545405, 607737, 654486, 779150, 810316, 934980, 1012895, 1090810, 1168725, 1215474, 1308972, 1418053, 1558300, 1636215, 2025790, 2181620, 2337450, 2430948, 2727025, 2836106, 3038685, 3272430, 4051580, 4254159, 4674900, 5064475, 5454050, 5672212, 6077370, 6544860, 7090265, 8181075, 8508318, 10128950, 10908100, 12154740, 14180530, 15193425, 16362150, 17016636, 20257900, 21270795, 28361060, 30386850, 32724300, 35451325, 42541590, 60773700, 70902650, 85083180, 106353975, 141805300, 212707950, 425415900]

約数ペア:

[(1, 425415900), (2, 212707950), (3, 141805300), (4, 106353975), (5, 85083180), (6, 70902650), (7, 60773700), (10, 42541590), (12, 35451325), (13, 32724300), (14, 30386850), (15, 28361060), (20, 21270795), (21, 20257900), (25, 17016636), (26, 16362150), (28, 15193425), (30, 14180530), (35, 12154740), (39, 10908100), (42, 10128950), (50, 8508318), (52, 8181075), (60, 7090265), (65, 6544860), (70, 6077370), (75, 5672212), (78, 5454050), (84, 5064475), (91, 4674900), (100, 4254159), (105, 4051580), (130, 3272430), (140, 3038685), (150, 2836106), (156, 2727025), (175, 2430948), (182, 2337450), (195, 2181620), (210, 2025790), (260, 1636215), (273, 1558300), (300, 1418053), (325, 1308972), (350, 1215474), (364, 1168725), (390, 1090810), (420, 1012895), (455, 934980), (525, 810316), (546, 779150), (650, 654486), (700, 607737), (780, 545405), (910, 467490), (975, 436324), (1050, 405158), (1092, 389575), (1300, 327243), (1365, 311660), (1820, 233745), (1950, 218162), (2100, 202579), (2275, 186996), (2730, 155830), (3900, 109081), (4550, 93498), (5460, 77915), (6825, 62332), (9100, 46749), (13650, 31166), (15583, 27300)]