487201260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89231}}^1$

素因数の和:89263

約数の個数: 96

約数和(自身を含む): 1678989312

約数和(自身を除く): 1191788052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 89231, 178462, 267693, 356924, 446155, 535386, 624617, 892310, 1070772, 1160003, 1249234, 1338465, 1784620, 1873851, 2320006, 2498468, 2676930, 3123085, 3480009, 3747702, 4640012, 5353860, 5800015, 6246170, 6960018, 7495404, 8120021, 9369255, 11600030, 12492340, 13920036, 16240042, 17400045, 18738510, 23200060, 24360063, 32480084, 34800090, 37477020, 40600105, 48720126, 69600180, 81200210, 97440252, 121800315, 162400420, 243600630, 487201260]

約数ペア:

[(1, 487201260), (2, 243600630), (3, 162400420), (4, 121800315), (5, 97440252), (6, 81200210), (7, 69600180), (10, 48720126), (12, 40600105), (13, 37477020), (14, 34800090), (15, 32480084), (20, 24360063), (21, 23200060), (26, 18738510), (28, 17400045), (30, 16240042), (35, 13920036), (39, 12492340), (42, 11600030), (52, 9369255), (60, 8120021), (65, 7495404), (70, 6960018), (78, 6246170), (84, 5800015), (91, 5353860), (105, 4640012), (130, 3747702), (140, 3480009), (156, 3123085), (182, 2676930), (195, 2498468), (210, 2320006), (260, 1873851), (273, 1784620), (364, 1338465), (390, 1249234), (420, 1160003), (455, 1070772), (546, 892310), (780, 624617), (910, 535386), (1092, 446155), (1365, 356924), (1820, 267693), (2730, 178462), (5460, 89231)]