2247125300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 6003615744

約数和(自身を除く): 3756490444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 127, 140, 157, 161, 175, 196, 230, 245, 254, 314, 322, 350, 460, 490, 508, 575, 628, 635, 644, 700, 785, 805, 889, 980, 1099, 1127, 1150, 1225, 1270, 1570, 1610, 1778, 2198, 2254, 2300, 2450, 2540, 2921, 3140, 3175, 3220, 3556, 3611, 3925, 4025, 4396, 4445, 4508, 4900, 5495, 5635, 5842, 6223, 6350, 7222, 7693, 7850, 8050, 8890, 10990, 11270, 11684, 12446, 12700, 14444, 14605, 15386, 15700, 16100, 17780, 18055, 19939, 20447, 21980, 22225, 22540, 24892, 25277, 27475, 28175, 29210, 30772, 31115, 36110, 38465, 39878, 40894, 44450, 50554, 54950, 56350, 58420, 62230, 72220, 73025, 76930, 79756, 81788, 88900, 90275, 99695, 101108, 102235, 109900, 112700, 124460, 126385, 139573, 143129, 146050, 153860, 155575, 176939, 180550, 192325, 199390, 204470, 252770, 279146, 286258, 292100, 311150, 353878, 361100, 384650, 398780, 408940, 458597, 498475, 505540, 511175, 558292, 572516, 622300, 631925, 697865, 707756, 715645, 769300, 884695, 917194, 977011, 996950, 1022350, 1263850, 1395730, 1431290, 1769390, 1834388, 1954022, 1993900, 2044700, 2292985, 2527700, 2791460, 2862580, 3210179, 3489325, 3538780, 3578225, 3908044, 4423475, 4585970, 4885055, 6420358, 6978650, 7156450, 8846950, 9171940, 9770110, 11464925, 12840716, 13957300, 14312900, 16050895, 17693900, 19540220, 22471253, 22929850, 24425275, 32101790, 44942506, 45859700, 48850550, 64203580, 80254475, 89885012, 97701100, 112356265, 160508950, 224712530, 321017900, 449425060, 561781325, 1123562650, 2247125300]

約数ペア:

[(1, 2247125300), (2, 1123562650), (4, 561781325), (5, 449425060), (7, 321017900), (10, 224712530), (14, 160508950), (20, 112356265), (23, 97701100), (25, 89885012), (28, 80254475), (35, 64203580), (46, 48850550), (49, 45859700), (50, 44942506), (70, 32101790), (92, 24425275), (98, 22929850), (100, 22471253), (115, 19540220), (127, 17693900), (140, 16050895), (157, 14312900), (161, 13957300), (175, 12840716), (196, 11464925), (230, 9770110), (245, 9171940), (254, 8846950), (314, 7156450), (322, 6978650), (350, 6420358), (460, 4885055), (490, 4585970), (508, 4423475), (575, 3908044), (628, 3578225), (635, 3538780), (644, 3489325), (700, 3210179), (785, 2862580), (805, 2791460), (889, 2527700), (980, 2292985), (1099, 2044700), (1127, 1993900), (1150, 1954022), (1225, 1834388), (1270, 1769390), (1570, 1431290), (1610, 1395730), (1778, 1263850), (2198, 1022350), (2254, 996950), (2300, 977011), (2450, 917194), (2540, 884695), (2921, 769300), (3140, 715645), (3175, 707756), (3220, 697865), (3556, 631925), (3611, 622300), (3925, 572516), (4025, 558292), (4396, 511175), (4445, 505540), (4508, 498475), (4900, 458597), (5495, 408940), (5635, 398780), (5842, 384650), (6223, 361100), (6350, 353878), (7222, 311150), (7693, 292100), (7850, 286258), (8050, 279146), (8890, 252770), (10990, 204470), (11270, 199390), (11684, 192325), (12446, 180550), (12700, 176939), (14444, 155575), (14605, 153860), (15386, 146050), (15700, 143129), (16100, 139573), (17780, 126385), (18055, 124460), (19939, 112700), (20447, 109900), (21980, 102235), (22225, 101108), (22540, 99695), (24892, 90275), (25277, 88900), (27475, 81788), (28175, 79756), (29210, 76930), (30772, 73025), (31115, 72220), (36110, 62230), (38465, 58420), (39878, 56350), (40894, 54950), (44450, 50554)]