157026810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 390510720

約数和(自身を除く): 233483910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 106, 122, 159, 183, 265, 305, 318, 366, 530, 610, 795, 915, 1590, 1619, 1830, 3233, 3238, 4857, 6466, 8095, 9699, 9714, 16165, 16190, 19398, 24285, 32330, 48495, 48570, 85807, 96990, 98759, 171614, 197518, 257421, 296277, 429035, 493795, 514842, 592554, 858070, 987590, 1287105, 1481385, 2574210, 2962770, 5234227, 10468454, 15702681, 26171135, 31405362, 52342270, 78513405, 157026810]

約数ペア:

[(1, 157026810), (2, 78513405), (3, 52342270), (5, 31405362), (6, 26171135), (10, 15702681), (15, 10468454), (30, 5234227), (53, 2962770), (61, 2574210), (106, 1481385), (122, 1287105), (159, 987590), (183, 858070), (265, 592554), (305, 514842), (318, 493795), (366, 429035), (530, 296277), (610, 257421), (795, 197518), (915, 171614), (1590, 98759), (1619, 96990), (1830, 85807), (3233, 48570), (3238, 48495), (4857, 32330), (6466, 24285), (8095, 19398), (9699, 16190), (9714, 16165)]