141368220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 366663780

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, 149, 180, 189, 210, 251, 252, 270, 298, 315, 378, 420, 447, 502, 540, 596, 630, 745, 753, 756, 894, 945, 1004, 1043, 1255, 1260, 1341, 1490, 1506, 1757, 1788, 1890, 2086, 2235, 2259, 2510, 2682, 2980, 3012, 3129, 3514, 3765, 3780, 4023, 4172, 4470, 4518, 5020, 5215, 5271, 5364, 6258, 6705, 6777, 7028, 7530, 8046, 8785, 8940, 9036, 9387, 10430, 10542, 11295, 12516, 13410, 13554, 15060, 15645, 15813, 16092, 17570, 18774, 20115, 20860, 21084, 22590, 26355, 26820, 27108, 28161, 31290, 31626, 33885, 35140, 37399, 37548, 40230, 45180, 46935, 47439, 52710, 56322, 62580, 63252, 67770, 74798, 79065, 80460, 93870, 94878, 105420, 112197, 112644, 135540, 140805, 149596, 158130, 186995, 187740, 189756, 224394, 237195, 261793, 281610, 316260, 336591, 373990, 448788, 474390, 523586, 560985, 563220, 673182, 747980, 785379, 948780, 1009773, 1047172, 1121970, 1308965, 1346364, 1570758, 1682955, 2019546, 2243940, 2356137, 2617930, 3141516, 3365910, 3926895, 4039092, 4712274, 5048865, 5235860, 6731820, 7068411, 7853790, 9424548, 10097730, 11780685, 14136822, 15707580, 20195460, 23561370, 28273644, 35342055, 47122740, 70684110, 141368220]

約数ペア:

[(1, 141368220), (2, 70684110), (3, 47122740), (4, 35342055), (5, 28273644), (6, 23561370), (7, 20195460), (9, 15707580), (10, 14136822), (12, 11780685), (14, 10097730), (15, 9424548), (18, 7853790), (20, 7068411), (21, 6731820), (27, 5235860), (28, 5048865), (30, 4712274), (35, 4039092), (36, 3926895), (42, 3365910), (45, 3141516), (54, 2617930), (60, 2356137), (63, 2243940), (70, 2019546), (84, 1682955), (90, 1570758), (105, 1346364), (108, 1308965), (126, 1121970), (135, 1047172), (140, 1009773), (149, 948780), (180, 785379), (189, 747980), (210, 673182), (251, 563220), (252, 560985), (270, 523586), (298, 474390), (315, 448788), (378, 373990), (420, 336591), (447, 316260), (502, 281610), (540, 261793), (596, 237195), (630, 224394), (745, 189756), (753, 187740), (756, 186995), (894, 158130), (945, 149596), (1004, 140805), (1043, 135540), (1255, 112644), (1260, 112197), (1341, 105420), (1490, 94878), (1506, 93870), (1757, 80460), (1788, 79065), (1890, 74798), (2086, 67770), (2235, 63252), (2259, 62580), (2510, 56322), (2682, 52710), (2980, 47439), (3012, 46935), (3129, 45180), (3514, 40230), (3765, 37548), (3780, 37399), (4023, 35140), (4172, 33885), (4470, 31626), (4518, 31290), (5020, 28161), (5215, 27108), (5271, 26820), (5364, 26355), (6258, 22590), (6705, 21084), (6777, 20860), (7028, 20115), (7530, 18774), (8046, 17570), (8785, 16092), (8940, 15813), (9036, 15645), (9387, 15060), (10430, 13554), (10542, 13410), (11295, 12516)]