202469370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 527966208

約数和(自身を除く): 325496838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 61, 62, 83, 86, 93, 122, 129, 155, 166, 183, 186, 215, 249, 258, 305, 310, 366, 415, 430, 465, 498, 610, 645, 830, 915, 930, 1245, 1290, 1333, 1830, 1891, 2490, 2573, 2623, 2666, 3569, 3782, 3999, 5063, 5146, 5246, 5673, 6665, 7138, 7719, 7869, 7998, 9455, 10126, 10707, 11346, 12865, 13115, 13330, 15189, 15438, 15738, 17845, 18910, 19995, 21414, 25315, 25730, 26230, 28365, 30378, 35690, 38595, 39345, 39990, 50630, 53535, 56730, 75945, 77190, 78690, 81313, 107070, 110639, 151890, 156953, 162626, 217709, 221278, 243939, 313906, 331917, 406565, 435418, 470859, 487878, 553195, 653127, 663834, 784765, 813130, 941718, 1088545, 1106390, 1219695, 1306254, 1569530, 1659585, 2177090, 2354295, 2439390, 3265635, 3319170, 4708590, 6531270, 6748979, 13497958, 20246937, 33744895, 40493874, 67489790, 101234685, 202469370]

約数ペア:

[(1, 202469370), (2, 101234685), (3, 67489790), (5, 40493874), (6, 33744895), (10, 20246937), (15, 13497958), (30, 6748979), (31, 6531270), (43, 4708590), (61, 3319170), (62, 3265635), (83, 2439390), (86, 2354295), (93, 2177090), (122, 1659585), (129, 1569530), (155, 1306254), (166, 1219695), (183, 1106390), (186, 1088545), (215, 941718), (249, 813130), (258, 784765), (305, 663834), (310, 653127), (366, 553195), (415, 487878), (430, 470859), (465, 435418), (498, 406565), (610, 331917), (645, 313906), (830, 243939), (915, 221278), (930, 217709), (1245, 162626), (1290, 156953), (1333, 151890), (1830, 110639), (1891, 107070), (2490, 81313), (2573, 78690), (2623, 77190), (2666, 75945), (3569, 56730), (3782, 53535), (3999, 50630), (5063, 39990), (5146, 39345), (5246, 38595), (5673, 35690), (6665, 30378), (7138, 28365), (7719, 26230), (7869, 25730), (7998, 25315), (9455, 21414), (10126, 19995), (10707, 18910), (11346, 17845), (12865, 15738), (13115, 15438), (13330, 15189)]