16316370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 50803200

約数和(自身を除く): 34486830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 89, 90, 97, 105, 126, 135, 178, 189, 194, 210, 267, 270, 291, 315, 378, 445, 485, 534, 582, 623, 630, 679, 801, 873, 890, 945, 970, 1246, 1335, 1358, 1455, 1602, 1746, 1869, 1890, 2037, 2403, 2619, 2670, 2910, 3115, 3395, 3738, 4005, 4074, 4365, 4806, 5238, 5607, 6111, 6230, 6790, 8010, 8633, 8730, 9345, 10185, 11214, 12015, 12222, 13095, 16821, 17266, 18333, 18690, 20370, 24030, 25899, 26190, 28035, 30555, 33642, 36666, 43165, 51798, 56070, 60431, 61110, 77697, 84105, 86330, 91665, 120862, 129495, 155394, 168210, 181293, 183330, 233091, 258990, 302155, 362586, 388485, 466182, 543879, 604310, 776970, 906465, 1087758, 1165455, 1631637, 1812930, 2330910, 2719395, 3263274, 5438790, 8158185, 16316370]

約数ペア:

[(1, 16316370), (2, 8158185), (3, 5438790), (5, 3263274), (6, 2719395), (7, 2330910), (9, 1812930), (10, 1631637), (14, 1165455), (15, 1087758), (18, 906465), (21, 776970), (27, 604310), (30, 543879), (35, 466182), (42, 388485), (45, 362586), (54, 302155), (63, 258990), (70, 233091), (89, 183330), (90, 181293), (97, 168210), (105, 155394), (126, 129495), (135, 120862), (178, 91665), (189, 86330), (194, 84105), (210, 77697), (267, 61110), (270, 60431), (291, 56070), (315, 51798), (378, 43165), (445, 36666), (485, 33642), (534, 30555), (582, 28035), (623, 26190), (630, 25899), (679, 24030), (801, 20370), (873, 18690), (890, 18333), (945, 17266), (970, 16821), (1246, 13095), (1335, 12222), (1358, 12015), (1455, 11214), (1602, 10185), (1746, 9345), (1869, 8730), (1890, 8633), (2037, 8010), (2403, 6790), (2619, 6230), (2670, 6111), (2910, 5607), (3115, 5238), (3395, 4806), (3738, 4365), (4005, 4074)]