2972839300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1390

約数の個数: 144

約数和(自身を含む): 7222037760

約数和(自身を除く): 4249198460

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 47, 50, 58, 68, 85, 94, 100, 116, 145, 170, 188, 235, 290, 340, 425, 470, 493, 580, 725, 799, 850, 940, 986, 1175, 1283, 1363, 1450, 1598, 1700, 1972, 2350, 2465, 2566, 2726, 2900, 3196, 3995, 4700, 4930, 5132, 5452, 6415, 6815, 7990, 9860, 12325, 12830, 13630, 15980, 19975, 21811, 23171, 24650, 25660, 27260, 32075, 34075, 37207, 39950, 43622, 46342, 49300, 60301, 64150, 68150, 74414, 79900, 87244, 92684, 109055, 115855, 120602, 128300, 136300, 148828, 186035, 218110, 231710, 241204, 301505, 372070, 436220, 463420, 545275, 579275, 603010, 632519, 744140, 930175, 1025117, 1090550, 1158550, 1206020, 1265038, 1507525, 1748729, 1860350, 2050234, 2181100, 2317100, 2530076, 3015050, 3162595, 3497458, 3720700, 4100468, 5125585, 6030100, 6325190, 6994916, 8743645, 10251170, 12650380, 15812975, 17487290, 20502340, 25627925, 29728393, 31625950, 34974580, 43718225, 51255850, 59456786, 63251900, 87436450, 102511700, 118913572, 148641965, 174872900, 297283930, 594567860, 743209825, 1486419650, 2972839300]

約数ペア:

[(1, 2972839300), (2, 1486419650), (4, 743209825), (5, 594567860), (10, 297283930), (17, 174872900), (20, 148641965), (25, 118913572), (29, 102511700), (34, 87436450), (47, 63251900), (50, 59456786), (58, 51255850), (68, 43718225), (85, 34974580), (94, 31625950), (100, 29728393), (116, 25627925), (145, 20502340), (170, 17487290), (188, 15812975), (235, 12650380), (290, 10251170), (340, 8743645), (425, 6994916), (470, 6325190), (493, 6030100), (580, 5125585), (725, 4100468), (799, 3720700), (850, 3497458), (940, 3162595), (986, 3015050), (1175, 2530076), (1283, 2317100), (1363, 2181100), (1450, 2050234), (1598, 1860350), (1700, 1748729), (1972, 1507525), (2350, 1265038), (2465, 1206020), (2566, 1158550), (2726, 1090550), (2900, 1025117), (3196, 930175), (3995, 744140), (4700, 632519), (4930, 603010), (5132, 579275), (5452, 545275), (6415, 463420), (6815, 436220), (7990, 372070), (9860, 301505), (12325, 241204), (12830, 231710), (13630, 218110), (15980, 186035), (19975, 148828), (21811, 136300), (23171, 128300), (24650, 120602), (25660, 115855), (27260, 109055), (32075, 92684), (34075, 87244), (37207, 79900), (39950, 74414), (43622, 68150), (46342, 64150), (49300, 60301)]