86888340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6269}}^1$

素因数の和:6302

約数の個数: 144

約数和(自身を含む): 328648320

約数和(自身を除く): 241759980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6269, 6930, 12538, 13860, 18807, 25076, 31345, 37614, 43883, 56421, 62690, 68959, 75228, 87766, 94035, 112842, 125380, 131649, 137918, 175532, 188070, 206877, 219415, 225684, 263298, 275836, 282105, 344795, 376140, 394947, 413754, 438830, 482713, 526596, 564210, 620631, 658245, 689590, 789894, 827508, 877660, 965426, 1034385, 1128420, 1241262, 1316490, 1379180, 1448139, 1579788, 1930852, 1974735, 2068770, 2413565, 2482524, 2632980, 2896278, 3103155, 3949470, 4137540, 4344417, 4827130, 5792556, 6206310, 7240695, 7898940, 8688834, 9654260, 12412620, 14481390, 17377668, 21722085, 28962780, 43444170, 86888340]

約数ペア:

[(1, 86888340), (2, 43444170), (3, 28962780), (4, 21722085), (5, 17377668), (6, 14481390), (7, 12412620), (9, 9654260), (10, 8688834), (11, 7898940), (12, 7240695), (14, 6206310), (15, 5792556), (18, 4827130), (20, 4344417), (21, 4137540), (22, 3949470), (28, 3103155), (30, 2896278), (33, 2632980), (35, 2482524), (36, 2413565), (42, 2068770), (44, 1974735), (45, 1930852), (55, 1579788), (60, 1448139), (63, 1379180), (66, 1316490), (70, 1241262), (77, 1128420), (84, 1034385), (90, 965426), (99, 877660), (105, 827508), (110, 789894), (126, 689590), (132, 658245), (140, 620631), (154, 564210), (165, 526596), (180, 482713), (198, 438830), (210, 413754), (220, 394947), (231, 376140), (252, 344795), (308, 282105), (315, 275836), (330, 263298), (385, 225684), (396, 219415), (420, 206877), (462, 188070), (495, 175532), (630, 137918), (660, 131649), (693, 125380), (770, 112842), (924, 94035), (990, 87766), (1155, 75228), (1260, 68959), (1386, 62690), (1540, 56421), (1980, 43883), (2310, 37614), (2772, 31345), (3465, 25076), (4620, 18807), (6269, 13860), (6930, 12538)]