2356222700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1951}}^1$

素因数の和:2907

約数の個数: 72

約数和(自身を含む): 5515063680

約数和(自身を除く): 3158840980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 929, 1300, 1858, 1951, 3716, 3902, 4645, 7804, 9290, 9755, 12077, 18580, 19510, 23225, 24154, 25363, 39020, 46450, 48308, 48775, 50726, 60385, 92900, 97550, 101452, 120770, 126815, 195100, 241540, 253630, 301925, 507260, 603850, 634075, 1207700, 1268150, 1812479, 2536300, 3624958, 7249916, 9062395, 18124790, 23562227, 36249580, 45311975, 47124454, 90623950, 94248908, 117811135, 181247900, 235622270, 471244540, 589055675, 1178111350, 2356222700]

約数ペア:

[(1, 2356222700), (2, 1178111350), (4, 589055675), (5, 471244540), (10, 235622270), (13, 181247900), (20, 117811135), (25, 94248908), (26, 90623950), (50, 47124454), (52, 45311975), (65, 36249580), (100, 23562227), (130, 18124790), (260, 9062395), (325, 7249916), (650, 3624958), (929, 2536300), (1300, 1812479), (1858, 1268150), (1951, 1207700), (3716, 634075), (3902, 603850), (4645, 507260), (7804, 301925), (9290, 253630), (9755, 241540), (12077, 195100), (18580, 126815), (19510, 120770), (23225, 101452), (24154, 97550), (25363, 92900), (39020, 60385), (46450, 50726), (48308, 48775)]