55292580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6269}}^1$

素因数の和:6298

約数の個数: 108

約数和(自身を含む): 195134940

約数和(自身を除く): 139842360

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6269, 8820, 12538, 18807, 25076, 31345, 37614, 43883, 56421, 62690, 75228, 87766, 94035, 112842, 125380, 131649, 175532, 188070, 219415, 225684, 263298, 282105, 307181, 376140, 394947, 438830, 526596, 564210, 614362, 658245, 789894, 877660, 921543, 1128420, 1228724, 1316490, 1535905, 1579788, 1843086, 1974735, 2632980, 2764629, 3071810, 3686172, 3949470, 4607715, 5529258, 6143620, 7898940, 9215430, 11058516, 13823145, 18430860, 27646290, 55292580]

約数ペア:

[(1, 55292580), (2, 27646290), (3, 18430860), (4, 13823145), (5, 11058516), (6, 9215430), (7, 7898940), (9, 6143620), (10, 5529258), (12, 4607715), (14, 3949470), (15, 3686172), (18, 3071810), (20, 2764629), (21, 2632980), (28, 1974735), (30, 1843086), (35, 1579788), (36, 1535905), (42, 1316490), (45, 1228724), (49, 1128420), (60, 921543), (63, 877660), (70, 789894), (84, 658245), (90, 614362), (98, 564210), (105, 526596), (126, 438830), (140, 394947), (147, 376140), (180, 307181), (196, 282105), (210, 263298), (245, 225684), (252, 219415), (294, 188070), (315, 175532), (420, 131649), (441, 125380), (490, 112842), (588, 94035), (630, 87766), (735, 75228), (882, 62690), (980, 56421), (1260, 43883), (1470, 37614), (1764, 31345), (2205, 25076), (2940, 18807), (4410, 12538), (6269, 8820)]