15200190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:2998

約数の個数: 64

約数和(自身を含む): 42681600

約数和(自身を除く): 27481410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 2963, 5130, 5926, 8889, 14815, 17778, 26667, 29630, 44445, 53334, 56297, 80001, 88890, 112594, 133335, 160002, 168891, 266670, 281485, 337782, 400005, 506673, 562970, 800010, 844455, 1013346, 1520019, 1688910, 2533365, 3040038, 5066730, 7600095, 15200190]

約数ペア:

[(1, 15200190), (2, 7600095), (3, 5066730), (5, 3040038), (6, 2533365), (9, 1688910), (10, 1520019), (15, 1013346), (18, 844455), (19, 800010), (27, 562970), (30, 506673), (38, 400005), (45, 337782), (54, 281485), (57, 266670), (90, 168891), (95, 160002), (114, 133335), (135, 112594), (171, 88890), (190, 80001), (270, 56297), (285, 53334), (342, 44445), (513, 29630), (570, 26667), (855, 17778), (1026, 14815), (1710, 8889), (2565, 5926), (2963, 5130)]