242505270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5366

約数の個数: 96

約数和(自身を含む): 730596672

約数和(自身を除く): 488091402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3285, 4599, 5110, 5273, 6570, 7665, 9198, 10546, 15330, 15819, 22995, 26365, 31638, 36911, 45990, 47457, 52730, 73822, 79095, 94914, 110733, 158190, 184555, 221466, 237285, 332199, 369110, 384929, 474570, 553665, 664398, 769858, 1107330, 1154787, 1660995, 1924645, 2309574, 2694503, 3321990, 3464361, 3849290, 5389006, 5773935, 6928722, 8083509, 11547870, 13472515, 16167018, 17321805, 24250527, 26945030, 34643610, 40417545, 48501054, 80835090, 121252635, 242505270]

約数ペア:

[(1, 242505270), (2, 121252635), (3, 80835090), (5, 48501054), (6, 40417545), (7, 34643610), (9, 26945030), (10, 24250527), (14, 17321805), (15, 16167018), (18, 13472515), (21, 11547870), (30, 8083509), (35, 6928722), (42, 5773935), (45, 5389006), (63, 3849290), (70, 3464361), (73, 3321990), (90, 2694503), (105, 2309574), (126, 1924645), (146, 1660995), (210, 1154787), (219, 1107330), (315, 769858), (365, 664398), (438, 553665), (511, 474570), (630, 384929), (657, 369110), (730, 332199), (1022, 237285), (1095, 221466), (1314, 184555), (1533, 158190), (2190, 110733), (2555, 94914), (3066, 79095), (3285, 73822), (4599, 52730), (5110, 47457), (5273, 45990), (6570, 36911), (7665, 31638), (9198, 26365), (10546, 22995), (15330, 15819)]