153954870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 394178400

約数和(自身を除く): 240223530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 109, 115, 138, 178, 218, 230, 267, 327, 345, 445, 529, 534, 545, 654, 690, 890, 1058, 1090, 1335, 1587, 1635, 2047, 2507, 2645, 2670, 3174, 3270, 4094, 5014, 5290, 6141, 7521, 7935, 9701, 10235, 12282, 12535, 15042, 15870, 19402, 20470, 25070, 29103, 30705, 37605, 47081, 48505, 57661, 58206, 61410, 75210, 94162, 97010, 115322, 141243, 145515, 172983, 223123, 235405, 282486, 288305, 291030, 345966, 446246, 470810, 576610, 669369, 706215, 864915, 1115615, 1338738, 1412430, 1729830, 2231230, 3346845, 5131829, 6693690, 10263658, 15395487, 25659145, 30790974, 51318290, 76977435, 153954870]

約数ペア:

[(1, 153954870), (2, 76977435), (3, 51318290), (5, 30790974), (6, 25659145), (10, 15395487), (15, 10263658), (23, 6693690), (30, 5131829), (46, 3346845), (69, 2231230), (89, 1729830), (109, 1412430), (115, 1338738), (138, 1115615), (178, 864915), (218, 706215), (230, 669369), (267, 576610), (327, 470810), (345, 446246), (445, 345966), (529, 291030), (534, 288305), (545, 282486), (654, 235405), (690, 223123), (890, 172983), (1058, 145515), (1090, 141243), (1335, 115322), (1587, 97010), (1635, 94162), (2047, 75210), (2507, 61410), (2645, 58206), (2670, 57661), (3174, 48505), (3270, 47081), (4094, 37605), (5014, 30705), (5290, 29103), (6141, 25070), (7521, 20470), (7935, 19402), (9701, 15870), (10235, 15042), (12282, 12535)]