207158040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2311}}^1$

素因数の和:2414

約数の個数: 128

約数和(自身を含む): 699148800

約数和(自身を除く): 491990760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2311, 2490, 2988, 3320, 3735, 4482, 4622, 4980, 5976, 6933, 7470, 8964, 9244, 9960, 11205, 11555, 13866, 14940, 17928, 18488, 20799, 22410, 23110, 27732, 29880, 34665, 41598, 44820, 46220, 55464, 62397, 69330, 83196, 89640, 92440, 103995, 124794, 138660, 166392, 191813, 207990, 249588, 277320, 311985, 383626, 415980, 499176, 575439, 623970, 767252, 831960, 959065, 1150878, 1247940, 1534504, 1726317, 1918130, 2301756, 2495880, 2877195, 3452634, 3836260, 4603512, 5178951, 5754390, 6905268, 7672520, 8631585, 10357902, 11508780, 13810536, 17263170, 20715804, 23017560, 25894755, 34526340, 41431608, 51789510, 69052680, 103579020, 207158040]

約数ペア:

[(1, 207158040), (2, 103579020), (3, 69052680), (4, 51789510), (5, 41431608), (6, 34526340), (8, 25894755), (9, 23017560), (10, 20715804), (12, 17263170), (15, 13810536), (18, 11508780), (20, 10357902), (24, 8631585), (27, 7672520), (30, 6905268), (36, 5754390), (40, 5178951), (45, 4603512), (54, 3836260), (60, 3452634), (72, 2877195), (83, 2495880), (90, 2301756), (108, 1918130), (120, 1726317), (135, 1534504), (166, 1247940), (180, 1150878), (216, 959065), (249, 831960), (270, 767252), (332, 623970), (360, 575439), (415, 499176), (498, 415980), (540, 383626), (664, 311985), (747, 277320), (830, 249588), (996, 207990), (1080, 191813), (1245, 166392), (1494, 138660), (1660, 124794), (1992, 103995), (2241, 92440), (2311, 89640), (2490, 83196), (2988, 69330), (3320, 62397), (3735, 55464), (4482, 46220), (4622, 44820), (4980, 41598), (5976, 34665), (6933, 29880), (7470, 27732), (8964, 23110), (9244, 22410), (9960, 20799), (11205, 18488), (11555, 17928), (13866, 14940)]