195323940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{51673}}^1$

素因数の和:51698

約数の個数: 96

約数和(自身を含む): 694498560

約数和(自身を除く): 499174620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 51673, 103346, 155019, 206692, 258365, 310038, 361711, 465057, 516730, 620076, 723422, 775095, 930114, 1033460, 1085133, 1395171, 1446844, 1550190, 1808555, 1860228, 2170266, 2325285, 2790342, 3100380, 3255399, 3617110, 4340532, 4650570, 5425665, 5580684, 6510798, 6975855, 7234220, 9301140, 9766197, 10851330, 13021596, 13951710, 16276995, 19532394, 21702660, 27903420, 32553990, 39064788, 48830985, 65107980, 97661970, 195323940]

約数ペア:

[(1, 195323940), (2, 97661970), (3, 65107980), (4, 48830985), (5, 39064788), (6, 32553990), (7, 27903420), (9, 21702660), (10, 19532394), (12, 16276995), (14, 13951710), (15, 13021596), (18, 10851330), (20, 9766197), (21, 9301140), (27, 7234220), (28, 6975855), (30, 6510798), (35, 5580684), (36, 5425665), (42, 4650570), (45, 4340532), (54, 3617110), (60, 3255399), (63, 3100380), (70, 2790342), (84, 2325285), (90, 2170266), (105, 1860228), (108, 1808555), (126, 1550190), (135, 1446844), (140, 1395171), (180, 1085133), (189, 1033460), (210, 930114), (252, 775095), (270, 723422), (315, 620076), (378, 516730), (420, 465057), (540, 361711), (630, 310038), (756, 258365), (945, 206692), (1260, 155019), (1890, 103346), (3780, 51673)]