27476820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2451

約数の個数: 120

約数和(自身を含む): 98550144

約数和(自身を除く): 71073324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2423, 2835, 3780, 4846, 5670, 7269, 9692, 11340, 12115, 14538, 16961, 21807, 24230, 29076, 33922, 36345, 43614, 48460, 50883, 65421, 67844, 72690, 84805, 87228, 101766, 109035, 130842, 145380, 152649, 169610, 196263, 203532, 218070, 254415, 261684, 305298, 327105, 339220, 392526, 436140, 457947, 508830, 610596, 654210, 763245, 785052, 915894, 981315, 1017660, 1308420, 1373841, 1526490, 1831788, 1962630, 2289735, 2747682, 3052980, 3925260, 4579470, 5495364, 6869205, 9158940, 13738410, 27476820]

約数ペア:

[(1, 27476820), (2, 13738410), (3, 9158940), (4, 6869205), (5, 5495364), (6, 4579470), (7, 3925260), (9, 3052980), (10, 2747682), (12, 2289735), (14, 1962630), (15, 1831788), (18, 1526490), (20, 1373841), (21, 1308420), (27, 1017660), (28, 981315), (30, 915894), (35, 785052), (36, 763245), (42, 654210), (45, 610596), (54, 508830), (60, 457947), (63, 436140), (70, 392526), (81, 339220), (84, 327105), (90, 305298), (105, 261684), (108, 254415), (126, 218070), (135, 203532), (140, 196263), (162, 169610), (180, 152649), (189, 145380), (210, 130842), (252, 109035), (270, 101766), (315, 87228), (324, 84805), (378, 72690), (405, 67844), (420, 65421), (540, 50883), (567, 48460), (630, 43614), (756, 36345), (810, 33922), (945, 29076), (1134, 24230), (1260, 21807), (1620, 16961), (1890, 14538), (2268, 12115), (2423, 11340), (2835, 9692), (3780, 7269), (4846, 5670)]