154912230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1283

約数の個数: 128

約数和(自身を含む): 461514240

約数和(自身を除く): 306602010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 129, 135, 165, 198, 215, 258, 270, 297, 330, 387, 430, 473, 495, 594, 645, 774, 946, 990, 1161, 1213, 1290, 1419, 1485, 1935, 2322, 2365, 2426, 2838, 2970, 3639, 3870, 4257, 4730, 5805, 6065, 7095, 7278, 8514, 10917, 11610, 12130, 12771, 13343, 14190, 18195, 21285, 21834, 25542, 26686, 32751, 36390, 40029, 42570, 52159, 54585, 63855, 65502, 66715, 80058, 104318, 109170, 120087, 127710, 133430, 156477, 163755, 200145, 240174, 260795, 312954, 327510, 360261, 400290, 469431, 521590, 573749, 600435, 720522, 782385, 938862, 1147498, 1200870, 1408293, 1564770, 1721247, 1801305, 2347155, 2816586, 2868745, 3442494, 3602610, 4694310, 5163741, 5737490, 7041465, 8606235, 10327482, 14082930, 15491223, 17212470, 25818705, 30982446, 51637410, 77456115, 154912230]

約数ペア:

[(1, 154912230), (2, 77456115), (3, 51637410), (5, 30982446), (6, 25818705), (9, 17212470), (10, 15491223), (11, 14082930), (15, 10327482), (18, 8606235), (22, 7041465), (27, 5737490), (30, 5163741), (33, 4694310), (43, 3602610), (45, 3442494), (54, 2868745), (55, 2816586), (66, 2347155), (86, 1801305), (90, 1721247), (99, 1564770), (110, 1408293), (129, 1200870), (135, 1147498), (165, 938862), (198, 782385), (215, 720522), (258, 600435), (270, 573749), (297, 521590), (330, 469431), (387, 400290), (430, 360261), (473, 327510), (495, 312954), (594, 260795), (645, 240174), (774, 200145), (946, 163755), (990, 156477), (1161, 133430), (1213, 127710), (1290, 120087), (1419, 109170), (1485, 104318), (1935, 80058), (2322, 66715), (2365, 65502), (2426, 63855), (2838, 54585), (2970, 52159), (3639, 42570), (3870, 40029), (4257, 36390), (4730, 32751), (5805, 26686), (6065, 25542), (7095, 21834), (7278, 21285), (8514, 18195), (10917, 14190), (11610, 13343), (12130, 12771)]