151900630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 331269120

約数和(自身を除く): 179368490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 181, 190, 266, 362, 631, 665, 905, 1262, 1267, 1330, 1810, 2534, 3155, 3439, 4417, 6310, 6335, 6878, 8834, 11989, 12670, 17195, 22085, 23978, 24073, 34390, 44170, 48146, 59945, 83923, 114211, 119890, 120365, 167846, 228422, 240730, 419615, 571055, 799477, 839230, 1142110, 1598954, 2170009, 3997385, 4340018, 7994770, 10850045, 15190063, 21700090, 30380126, 75950315, 151900630]

約数ペア:

[(1, 151900630), (2, 75950315), (5, 30380126), (7, 21700090), (10, 15190063), (14, 10850045), (19, 7994770), (35, 4340018), (38, 3997385), (70, 2170009), (95, 1598954), (133, 1142110), (181, 839230), (190, 799477), (266, 571055), (362, 419615), (631, 240730), (665, 228422), (905, 167846), (1262, 120365), (1267, 119890), (1330, 114211), (1810, 83923), (2534, 59945), (3155, 48146), (3439, 44170), (4417, 34390), (6310, 24073), (6335, 23978), (6878, 22085), (8834, 17195), (11989, 12670)]