103444740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 393120000

約数和(自身を除く): 289675260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 29, 30, 35, 36, 38, 42, 45, 57, 58, 60, 63, 70, 76, 84, 87, 90, 95, 105, 114, 116, 126, 133, 140, 145, 149, 171, 174, 180, 190, 203, 210, 228, 252, 261, 266, 285, 290, 298, 315, 342, 348, 380, 399, 406, 420, 435, 447, 522, 532, 551, 570, 580, 596, 609, 630, 665, 684, 745, 798, 812, 855, 870, 894, 1015, 1043, 1044, 1102, 1140, 1197, 1218, 1260, 1305, 1330, 1341, 1490, 1596, 1653, 1710, 1740, 1788, 1827, 1995, 2030, 2086, 2204, 2235, 2394, 2436, 2610, 2660, 2682, 2755, 2831, 2980, 3045, 3129, 3306, 3420, 3654, 3857, 3990, 4060, 4172, 4321, 4470, 4788, 4959, 5215, 5220, 5364, 5510, 5662, 5985, 6090, 6258, 6612, 6705, 7308, 7714, 7980, 8265, 8493, 8642, 8940, 9135, 9387, 9918, 10430, 11020, 11324, 11571, 11970, 12180, 12516, 12963, 13410, 14155, 15428, 15645, 16530, 16986, 17284, 18270, 18774, 19285, 19817, 19836, 20860, 21605, 23142, 23940, 24795, 25479, 25926, 26820, 28310, 30247, 31290, 33060, 33972, 34713, 36540, 37548, 38570, 38889, 39634, 42465, 43210, 46284, 46935, 49590, 50958, 51852, 56620, 57855, 59451, 60494, 62580, 64815, 69426, 77140, 77778, 79268, 82099, 84930, 86420, 90741, 93870, 99085, 99180, 101916, 115710, 118902, 120988, 127395, 129630, 138852, 151235, 155556, 164198, 169860, 173565, 178353, 181482, 187740, 194445, 198170, 231420, 237804, 246297, 254790, 259260, 272223, 297255, 302470, 328396, 347130, 356706, 362964, 388890, 396340, 410495, 453705, 492594, 509580, 544446, 574693, 594510, 604940, 694260, 713412, 738891, 777780, 820990, 891765, 907410, 985188, 1088892, 1149386, 1189020, 1231485, 1361115, 1477782, 1641980, 1724079, 1783530, 1814820, 2298772, 2462970, 2722230, 2873465, 2955564, 3448158, 3567060, 3694455, 4925940, 5172237, 5444460, 5746930, 6896316, 7388910, 8620395, 10344474, 11493860, 14777820, 17240790, 20688948, 25861185, 34481580, 51722370, 103444740]

約数ペア:

[(1, 103444740), (2, 51722370), (3, 34481580), (4, 25861185), (5, 20688948), (6, 17240790), (7, 14777820), (9, 11493860), (10, 10344474), (12, 8620395), (14, 7388910), (15, 6896316), (18, 5746930), (19, 5444460), (20, 5172237), (21, 4925940), (28, 3694455), (29, 3567060), (30, 3448158), (35, 2955564), (36, 2873465), (38, 2722230), (42, 2462970), (45, 2298772), (57, 1814820), (58, 1783530), (60, 1724079), (63, 1641980), (70, 1477782), (76, 1361115), (84, 1231485), (87, 1189020), (90, 1149386), (95, 1088892), (105, 985188), (114, 907410), (116, 891765), (126, 820990), (133, 777780), (140, 738891), (145, 713412), (149, 694260), (171, 604940), (174, 594510), (180, 574693), (190, 544446), (203, 509580), (210, 492594), (228, 453705), (252, 410495), (261, 396340), (266, 388890), (285, 362964), (290, 356706), (298, 347130), (315, 328396), (342, 302470), (348, 297255), (380, 272223), (399, 259260), (406, 254790), (420, 246297), (435, 237804), (447, 231420), (522, 198170), (532, 194445), (551, 187740), (570, 181482), (580, 178353), (596, 173565), (609, 169860), (630, 164198), (665, 155556), (684, 151235), (745, 138852), (798, 129630), (812, 127395), (855, 120988), (870, 118902), (894, 115710), (1015, 101916), (1043, 99180), (1044, 99085), (1102, 93870), (1140, 90741), (1197, 86420), (1218, 84930), (1260, 82099), (1305, 79268), (1330, 77778), (1341, 77140), (1490, 69426), (1596, 64815), (1653, 62580), (1710, 60494), (1740, 59451), (1788, 57855), (1827, 56620), (1995, 51852), (2030, 50958), (2086, 49590), (2204, 46935), (2235, 46284), (2394, 43210), (2436, 42465), (2610, 39634), (2660, 38889), (2682, 38570), (2755, 37548), (2831, 36540), (2980, 34713), (3045, 33972), (3129, 33060), (3306, 31290), (3420, 30247), (3654, 28310), (3857, 26820), (3990, 25926), (4060, 25479), (4172, 24795), (4321, 23940), (4470, 23142), (4788, 21605), (4959, 20860), (5215, 19836), (5220, 19817), (5364, 19285), (5510, 18774), (5662, 18270), (5985, 17284), (6090, 16986), (6258, 16530), (6612, 15645), (6705, 15428), (7308, 14155), (7714, 13410), (7980, 12963), (8265, 12516), (8493, 12180), (8642, 11970), (8940, 11571), (9135, 11324), (9387, 11020), (9918, 10430)]