157814970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 388247040

約数和(自身を除く): 230432070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 163, 177, 295, 326, 354, 489, 547, 590, 815, 885, 978, 1094, 1630, 1641, 1770, 2445, 2735, 3282, 4890, 5470, 8205, 9617, 16410, 19234, 28851, 32273, 48085, 57702, 64546, 89161, 96170, 96819, 144255, 161365, 178322, 193638, 267483, 288510, 322730, 445805, 484095, 534966, 891610, 968190, 1337415, 2674830, 5260499, 10520998, 15781497, 26302495, 31562994, 52604990, 78907485, 157814970]

約数ペア:

[(1, 157814970), (2, 78907485), (3, 52604990), (5, 31562994), (6, 26302495), (10, 15781497), (15, 10520998), (30, 5260499), (59, 2674830), (118, 1337415), (163, 968190), (177, 891610), (295, 534966), (326, 484095), (354, 445805), (489, 322730), (547, 288510), (590, 267483), (815, 193638), (885, 178322), (978, 161365), (1094, 144255), (1630, 96819), (1641, 96170), (1770, 89161), (2445, 64546), (2735, 57702), (3282, 48085), (4890, 32273), (5470, 28851), (8205, 19234), (9617, 16410)]