154723530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 427327488

約数和(自身を除く): 272603958

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 47, 65, 69, 78, 94, 115, 130, 138, 141, 195, 230, 235, 282, 299, 345, 367, 390, 470, 598, 611, 690, 705, 734, 897, 1081, 1101, 1222, 1410, 1495, 1794, 1833, 1835, 2162, 2202, 2990, 3055, 3243, 3666, 3670, 4485, 4771, 5405, 5505, 6110, 6486, 8441, 8970, 9165, 9542, 10810, 11010, 14053, 14313, 16215, 16882, 17249, 18330, 23855, 25323, 28106, 28626, 32430, 34498, 42159, 42205, 47710, 50646, 51747, 70265, 71565, 84318, 84410, 86245, 103494, 109733, 126615, 140530, 143130, 172490, 210795, 219466, 224237, 253230, 258735, 329199, 396727, 421590, 448474, 517470, 548665, 658398, 672711, 793454, 1097330, 1121185, 1190181, 1345422, 1645995, 1983635, 2242370, 2380362, 3291990, 3363555, 3967270, 5157451, 5950905, 6727110, 10314902, 11901810, 15472353, 25787255, 30944706, 51574510, 77361765, 154723530]

約数ペア:

[(1, 154723530), (2, 77361765), (3, 51574510), (5, 30944706), (6, 25787255), (10, 15472353), (13, 11901810), (15, 10314902), (23, 6727110), (26, 5950905), (30, 5157451), (39, 3967270), (46, 3363555), (47, 3291990), (65, 2380362), (69, 2242370), (78, 1983635), (94, 1645995), (115, 1345422), (130, 1190181), (138, 1121185), (141, 1097330), (195, 793454), (230, 672711), (235, 658398), (282, 548665), (299, 517470), (345, 448474), (367, 421590), (390, 396727), (470, 329199), (598, 258735), (611, 253230), (690, 224237), (705, 219466), (734, 210795), (897, 172490), (1081, 143130), (1101, 140530), (1222, 126615), (1410, 109733), (1495, 103494), (1794, 86245), (1833, 84410), (1835, 84318), (2162, 71565), (2202, 70265), (2990, 51747), (3055, 50646), (3243, 47710), (3666, 42205), (3670, 42159), (4485, 34498), (4771, 32430), (5405, 28626), (5505, 28106), (6110, 25323), (6486, 23855), (8441, 18330), (8970, 17249), (9165, 16882), (9542, 16215), (10810, 14313), (11010, 14053)]