7137932900

素因数分解:

$2^2\times 5^2\times 7^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 18789797376

約数和(自身を除く): 11651864476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 98, 100, 124, 137, 140, 155, 175, 196, 217, 245, 274, 310, 343, 350, 434, 490, 548, 620, 685, 686, 700, 775, 868, 959, 980, 1085, 1225, 1370, 1372, 1519, 1550, 1715, 1918, 2170, 2401, 2450, 2740, 3038, 3100, 3425, 3430, 3836, 4247, 4340, 4795, 4802, 4900, 5425, 6076, 6713, 6850, 6860, 7595, 8494, 8575, 9590, 9604, 10633, 10850, 12005, 13426, 13700, 15190, 16807, 16988, 17150, 19180, 21235, 21266, 21700, 23975, 24010, 26852, 29729, 30380, 33565, 33614, 34300, 37975, 42470, 42532, 46991, 47950, 48020, 53165, 59458, 60025, 67130, 67228, 74431, 75950, 84035, 84940, 93982, 95900, 106175, 106330, 118916, 120050, 134260, 148645, 148862, 151900, 167825, 168070, 187964, 208103, 212350, 212660, 234955, 240100, 265825, 297290, 297724, 328937, 335650, 336140, 372155, 416206, 420175, 424700, 469910, 521017, 531650, 594580, 657874, 671300, 743225, 744310, 832412, 840350, 939820, 1040515, 1042034, 1063300, 1174775, 1315748, 1456721, 1486450, 1488620, 1644685, 1680700, 1860775, 2081030, 2084068, 2302559, 2349550, 2605085, 2913442, 2972900, 3289370, 3721550, 4162060, 4605118, 4699100, 5202575, 5210170, 5826884, 6578740, 7283605, 7443100, 8223425, 9210236, 10197047, 10405150, 10420340, 11512795, 13025425, 14567210, 16446850, 20394094, 20810300, 23025590, 26050850, 29134420, 32893700, 36418025, 40788188, 46051180, 50985235, 52101700, 57563975, 71379329, 72836050, 101970470, 115127950, 142758658, 145672100, 203940940, 230255900, 254926175, 285517316, 356896645, 509852350, 713793290, 1019704700, 1427586580, 1784483225, 3568966450, 7137932900]

約数ペア:

[(1, 7137932900), (2, 3568966450), (4, 1784483225), (5, 1427586580), (7, 1019704700), (10, 713793290), (14, 509852350), (20, 356896645), (25, 285517316), (28, 254926175), (31, 230255900), (35, 203940940), (49, 145672100), (50, 142758658), (62, 115127950), (70, 101970470), (98, 72836050), (100, 71379329), (124, 57563975), (137, 52101700), (140, 50985235), (155, 46051180), (175, 40788188), (196, 36418025), (217, 32893700), (245, 29134420), (274, 26050850), (310, 23025590), (343, 20810300), (350, 20394094), (434, 16446850), (490, 14567210), (548, 13025425), (620, 11512795), (685, 10420340), (686, 10405150), (700, 10197047), (775, 9210236), (868, 8223425), (959, 7443100), (980, 7283605), (1085, 6578740), (1225, 5826884), (1370, 5210170), (1372, 5202575), (1519, 4699100), (1550, 4605118), (1715, 4162060), (1918, 3721550), (2170, 3289370), (2401, 2972900), (2450, 2913442), (2740, 2605085), (3038, 2349550), (3100, 2302559), (3425, 2084068), (3430, 2081030), (3836, 1860775), (4247, 1680700), (4340, 1644685), (4795, 1488620), (4802, 1486450), (4900, 1456721), (5425, 1315748), (6076, 1174775), (6713, 1063300), (6850, 1042034), (6860, 1040515), (7595, 939820), (8494, 840350), (8575, 832412), (9590, 744310), (9604, 743225), (10633, 671300), (10850, 657874), (12005, 594580), (13426, 531650), (13700, 521017), (15190, 469910), (16807, 424700), (16988, 420175), (17150, 416206), (19180, 372155), (21235, 336140), (21266, 335650), (21700, 328937), (23975, 297724), (24010, 297290), (26852, 265825), (29729, 240100), (30380, 234955), (33565, 212660), (33614, 212350), (34300, 208103), (37975, 187964), (42470, 168070), (42532, 167825), (46991, 151900), (47950, 148862), (48020, 148645), (53165, 134260), (59458, 120050), (60025, 118916), (67130, 106330), (67228, 106175), (74431, 95900), (75950, 93982), (84035, 84940)]