67214580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 195592320

約数和(自身を除く): 128377740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 89, 123, 164, 178, 205, 246, 267, 307, 356, 410, 445, 492, 534, 614, 615, 820, 890, 921, 1068, 1228, 1230, 1335, 1535, 1780, 1842, 2460, 2670, 3070, 3649, 3684, 4605, 5340, 6140, 7298, 9210, 10947, 12587, 14596, 18245, 18420, 21894, 25174, 27323, 36490, 37761, 43788, 50348, 54646, 54735, 62935, 72980, 75522, 81969, 109292, 109470, 125870, 136615, 151044, 163938, 188805, 218940, 251740, 273230, 327876, 377610, 409845, 546460, 755220, 819690, 1120243, 1639380, 2240486, 3360729, 4480972, 5601215, 6721458, 11202430, 13442916, 16803645, 22404860, 33607290, 67214580]

約数ペア:

[(1, 67214580), (2, 33607290), (3, 22404860), (4, 16803645), (5, 13442916), (6, 11202430), (10, 6721458), (12, 5601215), (15, 4480972), (20, 3360729), (30, 2240486), (41, 1639380), (60, 1120243), (82, 819690), (89, 755220), (123, 546460), (164, 409845), (178, 377610), (205, 327876), (246, 273230), (267, 251740), (307, 218940), (356, 188805), (410, 163938), (445, 151044), (492, 136615), (534, 125870), (614, 109470), (615, 109292), (820, 81969), (890, 75522), (921, 72980), (1068, 62935), (1228, 54735), (1230, 54646), (1335, 50348), (1535, 43788), (1780, 37761), (1842, 36490), (2460, 27323), (2670, 25174), (3070, 21894), (3649, 18420), (3684, 18245), (4605, 14596), (5340, 12587), (6140, 10947), (7298, 9210)]