122476900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 335784064

約数和(自身を除く): 213307164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 43, 50, 52, 65, 70, 86, 91, 100, 130, 140, 172, 175, 182, 215, 260, 301, 313, 325, 350, 364, 430, 455, 559, 602, 626, 650, 700, 860, 910, 1075, 1118, 1204, 1252, 1300, 1505, 1565, 1820, 2150, 2191, 2236, 2275, 2795, 3010, 3130, 3913, 4069, 4300, 4382, 4550, 5590, 6020, 6260, 7525, 7825, 7826, 8138, 8764, 9100, 10955, 11180, 13459, 13975, 15050, 15650, 15652, 16276, 19565, 20345, 21910, 26918, 27950, 28483, 30100, 31300, 39130, 40690, 43820, 53836, 54775, 55900, 56966, 67295, 78260, 81380, 94213, 97825, 101725, 109550, 113932, 134590, 142415, 174967, 188426, 195650, 203450, 219100, 269180, 284830, 336475, 349934, 376852, 391300, 406900, 471065, 569660, 672950, 699868, 712075, 874835, 942130, 1224769, 1345900, 1424150, 1749670, 1884260, 2355325, 2449538, 2848300, 3499340, 4374175, 4710650, 4899076, 6123845, 8748350, 9421300, 12247690, 17496700, 24495380, 30619225, 61238450, 122476900]

約数ペア:

[(1, 122476900), (2, 61238450), (4, 30619225), (5, 24495380), (7, 17496700), (10, 12247690), (13, 9421300), (14, 8748350), (20, 6123845), (25, 4899076), (26, 4710650), (28, 4374175), (35, 3499340), (43, 2848300), (50, 2449538), (52, 2355325), (65, 1884260), (70, 1749670), (86, 1424150), (91, 1345900), (100, 1224769), (130, 942130), (140, 874835), (172, 712075), (175, 699868), (182, 672950), (215, 569660), (260, 471065), (301, 406900), (313, 391300), (325, 376852), (350, 349934), (364, 336475), (430, 284830), (455, 269180), (559, 219100), (602, 203450), (626, 195650), (650, 188426), (700, 174967), (860, 142415), (910, 134590), (1075, 113932), (1118, 109550), (1204, 101725), (1252, 97825), (1300, 94213), (1505, 81380), (1565, 78260), (1820, 67295), (2150, 56966), (2191, 55900), (2236, 54775), (2275, 53836), (2795, 43820), (3010, 40690), (3130, 39130), (3913, 31300), (4069, 30100), (4300, 28483), (4382, 27950), (4550, 26918), (5590, 21910), (6020, 20345), (6260, 19565), (7525, 16276), (7825, 15652), (7826, 15650), (8138, 15050), (8764, 13975), (9100, 13459), (10955, 11180)]