67727220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 209381760

約数和(自身を除く): 141654540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 220, 267, 330, 356, 445, 534, 660, 890, 979, 1068, 1153, 1335, 1780, 1958, 2306, 2670, 2937, 3459, 3916, 4612, 4895, 5340, 5765, 5874, 6918, 9790, 11530, 11748, 12683, 13836, 14685, 17295, 19580, 23060, 25366, 29370, 34590, 38049, 50732, 58740, 63415, 69180, 76098, 102617, 126830, 152196, 190245, 205234, 253660, 307851, 380490, 410468, 513085, 615702, 760980, 1026170, 1128787, 1231404, 1539255, 2052340, 2257574, 3078510, 3386361, 4515148, 5643935, 6157020, 6772722, 11287870, 13545444, 16931805, 22575740, 33863610, 67727220]

約数ペア:

[(1, 67727220), (2, 33863610), (3, 22575740), (4, 16931805), (5, 13545444), (6, 11287870), (10, 6772722), (11, 6157020), (12, 5643935), (15, 4515148), (20, 3386361), (22, 3078510), (30, 2257574), (33, 2052340), (44, 1539255), (55, 1231404), (60, 1128787), (66, 1026170), (89, 760980), (110, 615702), (132, 513085), (165, 410468), (178, 380490), (220, 307851), (267, 253660), (330, 205234), (356, 190245), (445, 152196), (534, 126830), (660, 102617), (890, 76098), (979, 69180), (1068, 63415), (1153, 58740), (1335, 50732), (1780, 38049), (1958, 34590), (2306, 29370), (2670, 25366), (2937, 23060), (3459, 19580), (3916, 17295), (4612, 14685), (4895, 13836), (5340, 12683), (5765, 11748), (5874, 11530), (6918, 9790)]