1389703590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1275

約数の個数: 192

約数和(自身を含む): 4235991552

約数和(自身を除く): 2846287962

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 71, 85, 90, 99, 102, 110, 142, 153, 165, 170, 187, 198, 213, 255, 306, 330, 355, 374, 426, 495, 510, 561, 639, 710, 765, 781, 935, 990, 1065, 1122, 1163, 1207, 1278, 1530, 1562, 1683, 1870, 2130, 2326, 2343, 2414, 2805, 3195, 3366, 3489, 3621, 3905, 4686, 5610, 5815, 6035, 6390, 6978, 7029, 7242, 7810, 8415, 10467, 10863, 11630, 11715, 12070, 12793, 13277, 14058, 16830, 17445, 18105, 19771, 20934, 21726, 23430, 25586, 26554, 34890, 35145, 36210, 38379, 39542, 39831, 52335, 54315, 59313, 63965, 66385, 70290, 76758, 79662, 82573, 98855, 104670, 108630, 115137, 118626, 119493, 127930, 132770, 165146, 177939, 191895, 197710, 199155, 217481, 230274, 238986, 247719, 296565, 355878, 383790, 398310, 412865, 434962, 495438, 575685, 593130, 597465, 652443, 743157, 825730, 889695, 908303, 1087405, 1151370, 1194930, 1238595, 1304886, 1403741, 1486314, 1779390, 1816606, 1957329, 2174810, 2477190, 2724909, 2807482, 3262215, 3715785, 3914658, 4211223, 4541515, 5449818, 6524430, 7018705, 7431570, 8174727, 8422446, 9083030, 9786645, 12633669, 13624545, 14037410, 15441151, 16349454, 19573290, 21056115, 25267338, 27249090, 30882302, 40873635, 42112230, 46323453, 63168345, 77205755, 81747270, 92646906, 126336690, 138970359, 154411510, 231617265, 277940718, 463234530, 694851795, 1389703590]

約数ペア:

[(1, 1389703590), (2, 694851795), (3, 463234530), (5, 277940718), (6, 231617265), (9, 154411510), (10, 138970359), (11, 126336690), (15, 92646906), (17, 81747270), (18, 77205755), (22, 63168345), (30, 46323453), (33, 42112230), (34, 40873635), (45, 30882302), (51, 27249090), (55, 25267338), (66, 21056115), (71, 19573290), (85, 16349454), (90, 15441151), (99, 14037410), (102, 13624545), (110, 12633669), (142, 9786645), (153, 9083030), (165, 8422446), (170, 8174727), (187, 7431570), (198, 7018705), (213, 6524430), (255, 5449818), (306, 4541515), (330, 4211223), (355, 3914658), (374, 3715785), (426, 3262215), (495, 2807482), (510, 2724909), (561, 2477190), (639, 2174810), (710, 1957329), (765, 1816606), (781, 1779390), (935, 1486314), (990, 1403741), (1065, 1304886), (1122, 1238595), (1163, 1194930), (1207, 1151370), (1278, 1087405), (1530, 908303), (1562, 889695), (1683, 825730), (1870, 743157), (2130, 652443), (2326, 597465), (2343, 593130), (2414, 575685), (2805, 495438), (3195, 434962), (3366, 412865), (3489, 398310), (3621, 383790), (3905, 355878), (4686, 296565), (5610, 247719), (5815, 238986), (6035, 230274), (6390, 217481), (6978, 199155), (7029, 197710), (7242, 191895), (7810, 177939), (8415, 165146), (10467, 132770), (10863, 127930), (11630, 119493), (11715, 118626), (12070, 115137), (12793, 108630), (13277, 104670), (14058, 98855), (16830, 82573), (17445, 79662), (18105, 76758), (19771, 70290), (20934, 66385), (21726, 63965), (23430, 59313), (25586, 54315), (26554, 52335), (34890, 39831), (35145, 39542), (36210, 38379)]