151924430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 328458240

約数和(自身を除く): 176533810

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 197, 230, 322, 394, 479, 805, 958, 985, 1379, 1610, 1970, 2395, 2758, 3353, 4531, 4790, 6706, 6895, 9062, 11017, 13790, 16765, 22034, 22655, 31717, 33530, 45310, 55085, 63434, 77119, 94363, 110170, 154238, 158585, 188726, 317170, 385595, 471815, 660541, 771190, 943630, 1321082, 2170349, 3302705, 4340698, 6605410, 10851745, 15192443, 21703490, 30384886, 75962215, 151924430]

約数ペア:

[(1, 151924430), (2, 75962215), (5, 30384886), (7, 21703490), (10, 15192443), (14, 10851745), (23, 6605410), (35, 4340698), (46, 3302705), (70, 2170349), (115, 1321082), (161, 943630), (197, 771190), (230, 660541), (322, 471815), (394, 385595), (479, 317170), (805, 188726), (958, 158585), (985, 154238), (1379, 110170), (1610, 94363), (1970, 77119), (2395, 63434), (2758, 55085), (3353, 45310), (4531, 33530), (4790, 31717), (6706, 22655), (6895, 22034), (9062, 16765), (11017, 13790)]