153356220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14947}}^1$

素因数の和:14984

約数の個数: 96

約数和(自身を含む): 502252800

約数和(自身を除く): 348896580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 14947, 29894, 44841, 59788, 74735, 89682, 134523, 149470, 179364, 224205, 269046, 283993, 298940, 403569, 448410, 538092, 567986, 672615, 807138, 851979, 896820, 1135972, 1345230, 1419965, 1614276, 1703958, 2017845, 2555937, 2690460, 2839930, 3407916, 4035690, 4259895, 5111874, 5679860, 7667811, 8071380, 8519790, 10223748, 12779685, 15335622, 17039580, 25559370, 30671244, 38339055, 51118740, 76678110, 153356220]

約数ペア:

[(1, 153356220), (2, 76678110), (3, 51118740), (4, 38339055), (5, 30671244), (6, 25559370), (9, 17039580), (10, 15335622), (12, 12779685), (15, 10223748), (18, 8519790), (19, 8071380), (20, 7667811), (27, 5679860), (30, 5111874), (36, 4259895), (38, 4035690), (45, 3407916), (54, 2839930), (57, 2690460), (60, 2555937), (76, 2017845), (90, 1703958), (95, 1614276), (108, 1419965), (114, 1345230), (135, 1135972), (171, 896820), (180, 851979), (190, 807138), (228, 672615), (270, 567986), (285, 538092), (342, 448410), (380, 403569), (513, 298940), (540, 283993), (570, 269046), (684, 224205), (855, 179364), (1026, 149470), (1140, 134523), (1710, 89682), (2052, 74735), (2565, 59788), (3420, 44841), (5130, 29894), (10260, 14947)]