193405940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 579156480

約数和(自身を除く): 385750540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 19, 20, 26, 28, 34, 35, 38, 47, 49, 52, 65, 68, 70, 76, 85, 91, 94, 95, 98, 119, 130, 133, 140, 170, 182, 188, 190, 196, 221, 235, 238, 245, 247, 260, 266, 323, 329, 340, 364, 380, 442, 455, 470, 476, 490, 494, 532, 595, 611, 637, 646, 658, 665, 799, 833, 884, 893, 910, 931, 940, 980, 988, 1105, 1190, 1222, 1235, 1274, 1292, 1316, 1330, 1547, 1598, 1615, 1645, 1666, 1729, 1786, 1820, 1862, 2210, 2261, 2303, 2380, 2444, 2470, 2548, 2660, 3055, 3094, 3185, 3196, 3230, 3290, 3332, 3458, 3572, 3724, 3995, 4165, 4199, 4277, 4420, 4465, 4522, 4606, 4655, 4940, 5593, 6110, 6188, 6251, 6370, 6460, 6580, 6916, 7735, 7990, 8330, 8398, 8554, 8645, 8930, 9044, 9212, 9310, 10387, 10829, 11186, 11305, 11515, 11609, 12103, 12220, 12502, 12740, 15181, 15470, 15827, 15980, 16660, 16796, 17108, 17290, 17860, 18620, 20774, 20995, 21385, 21658, 22372, 22610, 23030, 23218, 24206, 25004, 27965, 29393, 29939, 30362, 30940, 31255, 31654, 34580, 39151, 41548, 41990, 42770, 43316, 43757, 45220, 46060, 46436, 48412, 51935, 54145, 55930, 58045, 58786, 59878, 60515, 60724, 62510, 63308, 72709, 75905, 78302, 79135, 81263, 83980, 85540, 87514, 103870, 106267, 108290, 111860, 116090, 117572, 119756, 121030, 125020, 145418, 146965, 149695, 151810, 156604, 158270, 162526, 175028, 195755, 197353, 205751, 207740, 212534, 216580, 218785, 232180, 242060, 290836, 293930, 299390, 303620, 316540, 325052, 363545, 391510, 394706, 406315, 411502, 425068, 437570, 508963, 531335, 568841, 587860, 598780, 727090, 743869, 783020, 789412, 812630, 823004, 875140, 986765, 1017926, 1028755, 1062670, 1137682, 1381471, 1454180, 1487738, 1625260, 1973530, 2035852, 2057510, 2125340, 2275364, 2544815, 2762942, 2844205, 2975476, 3719345, 3947060, 4115020, 5089630, 5525884, 5688410, 6907355, 7438690, 9670297, 10179260, 11376820, 13814710, 14877380, 19340594, 27629420, 38681188, 48351485, 96702970, 193405940]

約数ペア:

[(1, 193405940), (2, 96702970), (4, 48351485), (5, 38681188), (7, 27629420), (10, 19340594), (13, 14877380), (14, 13814710), (17, 11376820), (19, 10179260), (20, 9670297), (26, 7438690), (28, 6907355), (34, 5688410), (35, 5525884), (38, 5089630), (47, 4115020), (49, 3947060), (52, 3719345), (65, 2975476), (68, 2844205), (70, 2762942), (76, 2544815), (85, 2275364), (91, 2125340), (94, 2057510), (95, 2035852), (98, 1973530), (119, 1625260), (130, 1487738), (133, 1454180), (140, 1381471), (170, 1137682), (182, 1062670), (188, 1028755), (190, 1017926), (196, 986765), (221, 875140), (235, 823004), (238, 812630), (245, 789412), (247, 783020), (260, 743869), (266, 727090), (323, 598780), (329, 587860), (340, 568841), (364, 531335), (380, 508963), (442, 437570), (455, 425068), (470, 411502), (476, 406315), (490, 394706), (494, 391510), (532, 363545), (595, 325052), (611, 316540), (637, 303620), (646, 299390), (658, 293930), (665, 290836), (799, 242060), (833, 232180), (884, 218785), (893, 216580), (910, 212534), (931, 207740), (940, 205751), (980, 197353), (988, 195755), (1105, 175028), (1190, 162526), (1222, 158270), (1235, 156604), (1274, 151810), (1292, 149695), (1316, 146965), (1330, 145418), (1547, 125020), (1598, 121030), (1615, 119756), (1645, 117572), (1666, 116090), (1729, 111860), (1786, 108290), (1820, 106267), (1862, 103870), (2210, 87514), (2261, 85540), (2303, 83980), (2380, 81263), (2444, 79135), (2470, 78302), (2548, 75905), (2660, 72709), (3055, 63308), (3094, 62510), (3185, 60724), (3196, 60515), (3230, 59878), (3290, 58786), (3332, 58045), (3458, 55930), (3572, 54145), (3724, 51935), (3995, 48412), (4165, 46436), (4199, 46060), (4277, 45220), (4420, 43757), (4465, 43316), (4522, 42770), (4606, 41990), (4655, 41548), (4940, 39151), (5593, 34580), (6110, 31654), (6188, 31255), (6251, 30940), (6370, 30362), (6460, 29939), (6580, 29393), (6916, 27965), (7735, 25004), (7990, 24206), (8330, 23218), (8398, 23030), (8554, 22610), (8645, 22372), (8930, 21658), (9044, 21385), (9212, 20995), (9310, 20774), (10387, 18620), (10829, 17860), (11186, 17290), (11305, 17108), (11515, 16796), (11609, 16660), (12103, 15980), (12220, 15827), (12502, 15470), (12740, 15181)]