100887840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{70061}}^1$

素因数の和:70082

約数の個数: 72

約数和(自身を含む): 344284668

約数和(自身を除く): 243396828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 70061, 140122, 210183, 280244, 350305, 420366, 560488, 630549, 700610, 840732, 1050915, 1120976, 1261098, 1401220, 1681464, 2101830, 2241952, 2522196, 2802440, 3152745, 3362928, 4203660, 5044392, 5604880, 6305490, 6725856, 8407320, 10088784, 11209760, 12610980, 16814640, 20177568, 25221960, 33629280, 50443920, 100887840]

約数ペア:

[(1, 100887840), (2, 50443920), (3, 33629280), (4, 25221960), (5, 20177568), (6, 16814640), (8, 12610980), (9, 11209760), (10, 10088784), (12, 8407320), (15, 6725856), (16, 6305490), (18, 5604880), (20, 5044392), (24, 4203660), (30, 3362928), (32, 3152745), (36, 2802440), (40, 2522196), (45, 2241952), (48, 2101830), (60, 1681464), (72, 1401220), (80, 1261098), (90, 1120976), (96, 1050915), (120, 840732), (144, 700610), (160, 630549), (180, 560488), (240, 420366), (288, 350305), (360, 280244), (480, 210183), (720, 140122), (1440, 70061)]