97390440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5521}}^1$

素因数の和:5552

約数の個数: 144

約数和(自身を含む): 368262180

約数和(自身を除く): 270871740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5521, 5880, 8820, 11042, 16563, 17640, 22084, 27605, 33126, 38647, 44168, 49689, 55210, 66252, 77294, 82815, 99378, 110420, 115941, 132504, 154588, 165630, 193235, 198756, 220840, 231882, 248445, 270529, 309176, 331260, 347823, 386470, 397512, 463764, 496890, 541058, 579705, 662520, 695646, 772940, 811587, 927528, 993780, 1082116, 1159410, 1352645, 1391292, 1545880, 1623174, 1739115, 1987560, 2164232, 2318820, 2434761, 2705290, 2782584, 3246348, 3478230, 4057935, 4637640, 4869522, 5410580, 6492696, 6956460, 8115870, 9739044, 10821160, 12173805, 13912920, 16231740, 19478088, 24347610, 32463480, 48695220, 97390440]

約数ペア:

[(1, 97390440), (2, 48695220), (3, 32463480), (4, 24347610), (5, 19478088), (6, 16231740), (7, 13912920), (8, 12173805), (9, 10821160), (10, 9739044), (12, 8115870), (14, 6956460), (15, 6492696), (18, 5410580), (20, 4869522), (21, 4637640), (24, 4057935), (28, 3478230), (30, 3246348), (35, 2782584), (36, 2705290), (40, 2434761), (42, 2318820), (45, 2164232), (49, 1987560), (56, 1739115), (60, 1623174), (63, 1545880), (70, 1391292), (72, 1352645), (84, 1159410), (90, 1082116), (98, 993780), (105, 927528), (120, 811587), (126, 772940), (140, 695646), (147, 662520), (168, 579705), (180, 541058), (196, 496890), (210, 463764), (245, 397512), (252, 386470), (280, 347823), (294, 331260), (315, 309176), (360, 270529), (392, 248445), (420, 231882), (441, 220840), (490, 198756), (504, 193235), (588, 165630), (630, 154588), (735, 132504), (840, 115941), (882, 110420), (980, 99378), (1176, 82815), (1260, 77294), (1470, 66252), (1764, 55210), (1960, 49689), (2205, 44168), (2520, 38647), (2940, 33126), (3528, 27605), (4410, 22084), (5521, 17640), (5880, 16563), (8820, 11042)]