115139940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 331395456

約数和(自身を除く): 216255516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 163, 183, 193, 244, 305, 326, 366, 386, 489, 579, 610, 652, 732, 772, 815, 915, 965, 978, 1158, 1220, 1630, 1830, 1930, 1956, 2316, 2445, 2895, 3260, 3660, 3860, 4890, 5790, 9780, 9943, 11580, 11773, 19886, 23546, 29829, 31459, 35319, 39772, 47092, 49715, 58865, 59658, 62918, 70638, 94377, 99430, 117730, 119316, 125836, 141276, 149145, 157295, 176595, 188754, 198860, 235460, 298290, 314590, 353190, 377508, 471885, 596580, 629180, 706380, 943770, 1887540, 1918999, 3837998, 5756997, 7675996, 9594995, 11513994, 19189990, 23027988, 28784985, 38379980, 57569970, 115139940]

約数ペア:

[(1, 115139940), (2, 57569970), (3, 38379980), (4, 28784985), (5, 23027988), (6, 19189990), (10, 11513994), (12, 9594995), (15, 7675996), (20, 5756997), (30, 3837998), (60, 1918999), (61, 1887540), (122, 943770), (163, 706380), (183, 629180), (193, 596580), (244, 471885), (305, 377508), (326, 353190), (366, 314590), (386, 298290), (489, 235460), (579, 198860), (610, 188754), (652, 176595), (732, 157295), (772, 149145), (815, 141276), (915, 125836), (965, 119316), (978, 117730), (1158, 99430), (1220, 94377), (1630, 70638), (1830, 62918), (1930, 59658), (1956, 58865), (2316, 49715), (2445, 47092), (2895, 39772), (3260, 35319), (3660, 31459), (3860, 29829), (4890, 23546), (5790, 19886), (9780, 11773), (9943, 11580)]