219748230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3166

約数の個数: 96

約数和(自身を含む): 625584960

約数和(自身を除く): 405836730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2379, 2745, 3079, 3965, 4758, 5490, 6158, 7137, 7930, 9237, 11895, 14274, 15395, 18474, 23790, 27711, 30790, 35685, 40027, 46185, 55422, 71370, 80054, 92370, 120081, 138555, 187819, 200135, 240162, 277110, 360243, 375638, 400270, 563457, 600405, 720486, 939095, 1126914, 1200810, 1690371, 1801215, 1878190, 2441647, 2817285, 3380742, 3602430, 4883294, 5634570, 7324941, 8451855, 12208235, 14649882, 16903710, 21974823, 24416470, 36624705, 43949646, 73249410, 109874115, 219748230]

約数ペア:

[(1, 219748230), (2, 109874115), (3, 73249410), (5, 43949646), (6, 36624705), (9, 24416470), (10, 21974823), (13, 16903710), (15, 14649882), (18, 12208235), (26, 8451855), (30, 7324941), (39, 5634570), (45, 4883294), (61, 3602430), (65, 3380742), (78, 2817285), (90, 2441647), (117, 1878190), (122, 1801215), (130, 1690371), (183, 1200810), (195, 1126914), (234, 939095), (305, 720486), (366, 600405), (390, 563457), (549, 400270), (585, 375638), (610, 360243), (793, 277110), (915, 240162), (1098, 200135), (1170, 187819), (1586, 138555), (1830, 120081), (2379, 92370), (2745, 80054), (3079, 71370), (3965, 55422), (4758, 46185), (5490, 40027), (6158, 35685), (7137, 30790), (7930, 27711), (9237, 23790), (11895, 18474), (14274, 15395)]