195341490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1889}}^1$

素因数の和:2288

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 327205710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 383, 766, 1149, 1889, 1915, 2298, 3447, 3778, 3830, 5667, 5745, 6894, 9445, 10341, 11334, 11490, 17001, 17235, 18890, 20682, 28335, 34002, 34470, 51003, 51705, 56670, 85005, 102006, 103410, 170010, 255015, 510030, 723487, 1446974, 2170461, 3617435, 4340922, 6511383, 7234870, 10852305, 13022766, 19534149, 21704610, 32556915, 39068298, 65113830, 97670745, 195341490]

約数ペア:

[(1, 195341490), (2, 97670745), (3, 65113830), (5, 39068298), (6, 32556915), (9, 21704610), (10, 19534149), (15, 13022766), (18, 10852305), (27, 7234870), (30, 6511383), (45, 4340922), (54, 3617435), (90, 2170461), (135, 1446974), (270, 723487), (383, 510030), (766, 255015), (1149, 170010), (1889, 103410), (1915, 102006), (2298, 85005), (3447, 56670), (3778, 51705), (3830, 51003), (5667, 34470), (5745, 34002), (6894, 28335), (9445, 20682), (10341, 18890), (11334, 17235), (11490, 17001)]