749380060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15413}}^1$

素因数の和:15463

約数の個数: 96

約数和(自身を含む): 1957701312

約数和(自身を除く): 1208321252

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 9724, 12155, 15413, 24310, 30826, 48620, 61652, 77065, 154130, 169543, 200369, 262021, 308260, 339086, 400738, 524042, 678172, 801476, 847715, 1001845, 1048084, 1310105, 1695430, 2003690, 2204059, 2620210, 2882231, 3390860, 3406273, 4007380, 4408118, 5240420, 5764462, 6812546, 8816236, 11020295, 11528924, 13625092, 14411155, 17031365, 22040590, 28822310, 34062730, 37469003, 44081180, 57644620, 68125460, 74938006, 149876012, 187345015, 374690030, 749380060]

約数ペア:

[(1, 749380060), (2, 374690030), (4, 187345015), (5, 149876012), (10, 74938006), (11, 68125460), (13, 57644620), (17, 44081180), (20, 37469003), (22, 34062730), (26, 28822310), (34, 22040590), (44, 17031365), (52, 14411155), (55, 13625092), (65, 11528924), (68, 11020295), (85, 8816236), (110, 6812546), (130, 5764462), (143, 5240420), (170, 4408118), (187, 4007380), (220, 3406273), (221, 3390860), (260, 2882231), (286, 2620210), (340, 2204059), (374, 2003690), (442, 1695430), (572, 1310105), (715, 1048084), (748, 1001845), (884, 847715), (935, 801476), (1105, 678172), (1430, 524042), (1870, 400738), (2210, 339086), (2431, 308260), (2860, 262021), (3740, 200369), (4420, 169543), (4862, 154130), (9724, 77065), (12155, 61652), (15413, 48620), (24310, 30826)]