140930460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 471350880

約数和(自身を除く): 330420420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 109, 110, 132, 165, 180, 198, 218, 220, 327, 330, 396, 436, 495, 545, 653, 654, 660, 981, 990, 1090, 1199, 1306, 1308, 1635, 1959, 1962, 1980, 2180, 2398, 2612, 3265, 3270, 3597, 3918, 3924, 4796, 4905, 5877, 5995, 6530, 6540, 7183, 7194, 7836, 9795, 9810, 10791, 11754, 11990, 13060, 14366, 14388, 17985, 19590, 19620, 21549, 21582, 23508, 23980, 28732, 29385, 35915, 35970, 39180, 43098, 43164, 53955, 58770, 64647, 71177, 71830, 71940, 86196, 107745, 107910, 117540, 129294, 142354, 143660, 213531, 215490, 215820, 258588, 284708, 323235, 355885, 427062, 430980, 640593, 646470, 711770, 782947, 854124, 1067655, 1281186, 1292940, 1423540, 1565894, 2135310, 2348841, 2562372, 3131788, 3202965, 3914735, 4270620, 4697682, 6405930, 7046523, 7829470, 9395364, 11744205, 12811860, 14093046, 15658940, 23488410, 28186092, 35232615, 46976820, 70465230, 140930460]

約数ペア:

[(1, 140930460), (2, 70465230), (3, 46976820), (4, 35232615), (5, 28186092), (6, 23488410), (9, 15658940), (10, 14093046), (11, 12811860), (12, 11744205), (15, 9395364), (18, 7829470), (20, 7046523), (22, 6405930), (30, 4697682), (33, 4270620), (36, 3914735), (44, 3202965), (45, 3131788), (55, 2562372), (60, 2348841), (66, 2135310), (90, 1565894), (99, 1423540), (109, 1292940), (110, 1281186), (132, 1067655), (165, 854124), (180, 782947), (198, 711770), (218, 646470), (220, 640593), (327, 430980), (330, 427062), (396, 355885), (436, 323235), (495, 284708), (545, 258588), (653, 215820), (654, 215490), (660, 213531), (981, 143660), (990, 142354), (1090, 129294), (1199, 117540), (1306, 107910), (1308, 107745), (1635, 86196), (1959, 71940), (1962, 71830), (1980, 71177), (2180, 64647), (2398, 58770), (2612, 53955), (3265, 43164), (3270, 43098), (3597, 39180), (3918, 35970), (3924, 35915), (4796, 29385), (4905, 28732), (5877, 23980), (5995, 23508), (6530, 21582), (6540, 21549), (7183, 19620), (7194, 19590), (7836, 17985), (9795, 14388), (9810, 14366), (10791, 13060), (11754, 11990)]