743819220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72497}}^1$

素因数の和:72534

約数の個数: 96

約数和(自身を含む): 2435932800

約数和(自身を除く): 1692113580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 72497, 144994, 217491, 289988, 362485, 434982, 652473, 724970, 869964, 1087455, 1304946, 1377443, 1449940, 1957419, 2174910, 2609892, 2754886, 3262365, 3914838, 4132329, 4349820, 5509772, 6524730, 6887215, 7829676, 8264658, 9787095, 12396987, 13049460, 13774430, 16529316, 19574190, 20661645, 24793974, 27548860, 37190961, 39148380, 41323290, 49587948, 61984935, 74381922, 82646580, 123969870, 148763844, 185954805, 247939740, 371909610, 743819220]

約数ペア:

[(1, 743819220), (2, 371909610), (3, 247939740), (4, 185954805), (5, 148763844), (6, 123969870), (9, 82646580), (10, 74381922), (12, 61984935), (15, 49587948), (18, 41323290), (19, 39148380), (20, 37190961), (27, 27548860), (30, 24793974), (36, 20661645), (38, 19574190), (45, 16529316), (54, 13774430), (57, 13049460), (60, 12396987), (76, 9787095), (90, 8264658), (95, 7829676), (108, 6887215), (114, 6524730), (135, 5509772), (171, 4349820), (180, 4132329), (190, 3914838), (228, 3262365), (270, 2754886), (285, 2609892), (342, 2174910), (380, 1957419), (513, 1449940), (540, 1377443), (570, 1304946), (684, 1087455), (855, 869964), (1026, 724970), (1140, 652473), (1710, 434982), (2052, 362485), (2565, 289988), (3420, 217491), (5130, 144994), (10260, 72497)]