298606620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 956229120

約数和(自身を除く): 657622500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 43, 52, 58, 60, 65, 78, 86, 87, 116, 129, 130, 145, 156, 172, 174, 195, 215, 258, 260, 290, 307, 348, 377, 390, 430, 435, 516, 559, 580, 614, 645, 754, 780, 860, 870, 921, 1118, 1131, 1228, 1247, 1290, 1508, 1535, 1677, 1740, 1842, 1885, 2236, 2262, 2494, 2580, 2795, 3070, 3354, 3684, 3741, 3770, 3991, 4524, 4605, 4988, 5590, 5655, 6140, 6235, 6708, 7482, 7540, 7982, 8385, 8903, 9210, 11180, 11310, 11973, 12470, 13201, 14964, 15964, 16211, 16770, 17806, 18420, 18705, 19955, 22620, 23946, 24940, 26402, 26709, 32422, 33540, 35612, 37410, 39603, 39910, 44515, 47892, 48633, 52804, 53418, 59865, 64844, 66005, 74820, 79206, 79820, 81055, 89030, 97266, 106836, 115739, 119730, 132010, 133545, 158412, 162110, 171613, 178060, 194532, 198015, 231478, 239460, 243165, 264020, 267090, 324220, 343226, 347217, 382829, 396030, 462956, 486330, 514839, 534180, 578695, 686452, 694434, 765658, 792060, 858065, 972660, 1029678, 1148487, 1157390, 1388868, 1531316, 1716130, 1736085, 1914145, 2059356, 2296974, 2314780, 2574195, 3432260, 3472170, 3828290, 4593948, 4976777, 5148390, 5742435, 6944340, 7656580, 9953554, 10296780, 11484870, 14930331, 19907108, 22969740, 24883885, 29860662, 49767770, 59721324, 74651655, 99535540, 149303310, 298606620]

約数ペア:

[(1, 298606620), (2, 149303310), (3, 99535540), (4, 74651655), (5, 59721324), (6, 49767770), (10, 29860662), (12, 24883885), (13, 22969740), (15, 19907108), (20, 14930331), (26, 11484870), (29, 10296780), (30, 9953554), (39, 7656580), (43, 6944340), (52, 5742435), (58, 5148390), (60, 4976777), (65, 4593948), (78, 3828290), (86, 3472170), (87, 3432260), (116, 2574195), (129, 2314780), (130, 2296974), (145, 2059356), (156, 1914145), (172, 1736085), (174, 1716130), (195, 1531316), (215, 1388868), (258, 1157390), (260, 1148487), (290, 1029678), (307, 972660), (348, 858065), (377, 792060), (390, 765658), (430, 694434), (435, 686452), (516, 578695), (559, 534180), (580, 514839), (614, 486330), (645, 462956), (754, 396030), (780, 382829), (860, 347217), (870, 343226), (921, 324220), (1118, 267090), (1131, 264020), (1228, 243165), (1247, 239460), (1290, 231478), (1508, 198015), (1535, 194532), (1677, 178060), (1740, 171613), (1842, 162110), (1885, 158412), (2236, 133545), (2262, 132010), (2494, 119730), (2580, 115739), (2795, 106836), (3070, 97266), (3354, 89030), (3684, 81055), (3741, 79820), (3770, 79206), (3991, 74820), (4524, 66005), (4605, 64844), (4988, 59865), (5590, 53418), (5655, 52804), (6140, 48633), (6235, 47892), (6708, 44515), (7482, 39910), (7540, 39603), (7982, 37410), (8385, 35612), (8903, 33540), (9210, 32422), (11180, 26709), (11310, 26402), (11973, 24940), (12470, 23946), (13201, 22620), (14964, 19955), (15964, 18705), (16211, 18420), (16770, 17806)]