69658962975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{15131}}^1$

素因数の和:15270

約数の個数: 144

約数和(自身を含む): 148308126720

約数和(自身を除く): 78649163745

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 79, 105, 111, 175, 185, 225, 237, 259, 315, 333, 395, 525, 553, 555, 711, 777, 925, 1185, 1295, 1575, 1659, 1665, 1975, 2331, 2765, 2775, 2923, 3555, 3885, 4977, 5925, 6475, 8295, 8325, 8769, 11655, 13825, 14615, 15131, 17775, 19425, 20461, 24885, 26307, 41475, 43845, 45393, 58275, 61383, 73075, 75655, 102305, 105917, 124425, 131535, 136179, 184149, 219225, 226965, 306915, 317751, 378275, 511525, 529585, 559847, 657675, 680895, 920745, 953253, 1134825, 1195349, 1534575, 1588755, 1679541, 2647925, 2799235, 3404475, 3586047, 3918929, 4603725, 4766265, 5038623, 5976745, 7943775, 8367443, 8397705, 10758141, 11756787, 13996175, 17930235, 19594645, 23831325, 25102329, 25193115, 29883725, 35270361, 41837215, 41988525, 44227913, 53790705, 58783935, 75306987, 89651175, 97973225, 125511645, 125965575, 132683739, 176351805, 209186075, 221139565, 268953525, 293919675, 309595391, 376534935, 398051217, 627558225, 663418695, 881759025, 928786173, 1105697825, 1547976955, 1882674675, 1990256085, 2786358519, 3317093475, 4643930865, 7739884775, 9951280425, 13931792595, 23219654325, 69658962975]

約数ペア:

[(1, 69658962975), (3, 23219654325), (5, 13931792595), (7, 9951280425), (9, 7739884775), (15, 4643930865), (21, 3317093475), (25, 2786358519), (35, 1990256085), (37, 1882674675), (45, 1547976955), (63, 1105697825), (75, 928786173), (79, 881759025), (105, 663418695), (111, 627558225), (175, 398051217), (185, 376534935), (225, 309595391), (237, 293919675), (259, 268953525), (315, 221139565), (333, 209186075), (395, 176351805), (525, 132683739), (553, 125965575), (555, 125511645), (711, 97973225), (777, 89651175), (925, 75306987), (1185, 58783935), (1295, 53790705), (1575, 44227913), (1659, 41988525), (1665, 41837215), (1975, 35270361), (2331, 29883725), (2765, 25193115), (2775, 25102329), (2923, 23831325), (3555, 19594645), (3885, 17930235), (4977, 13996175), (5925, 11756787), (6475, 10758141), (8295, 8397705), (8325, 8367443), (8769, 7943775), (11655, 5976745), (13825, 5038623), (14615, 4766265), (15131, 4603725), (17775, 3918929), (19425, 3586047), (20461, 3404475), (24885, 2799235), (26307, 2647925), (41475, 1679541), (43845, 1588755), (45393, 1534575), (58275, 1195349), (61383, 1134825), (73075, 953253), (75655, 920745), (102305, 680895), (105917, 657675), (124425, 559847), (131535, 529585), (136179, 511525), (184149, 378275), (219225, 317751), (226965, 306915)]