227402640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1891

約数の個数: 200

約数和(自身を含む): 831821760

約数和(自身を除く): 604419120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 1847, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 3694, 4104, 4560, 5130, 5541, 6156, 6480, 6840, 7388, 7695, 8208, 9235, 10260, 11082, 12312, 13680, 14776, 15390, 16623, 18470, 20520, 22164, 24624, 27705, 29552, 30780, 33246, 35093, 36940, 41040, 44328, 49869, 55410, 61560, 66492, 70186, 73880, 83115, 88656, 99738, 105279, 110820, 123120, 132984, 140372, 147760, 149607, 166230, 175465, 199476, 210558, 221640, 249345, 265968, 280744, 299214, 315837, 332460, 350930, 398952, 421116, 443280, 498690, 526395, 561488, 598428, 631674, 664920, 701860, 748035, 797904, 842232, 947511, 997380, 1052790, 1196856, 1263348, 1329840, 1403720, 1496070, 1579185, 1684464, 1895022, 1994760, 2105580, 2393712, 2526696, 2807440, 2842533, 2992140, 3158370, 3790044, 3989520, 4211160, 4737555, 5053392, 5685066, 5984280, 6316740, 7580088, 8422320, 9475110, 11370132, 11968560, 12633480, 14212665, 15160176, 18950220, 22740264, 25266960, 28425330, 37900440, 45480528, 56850660, 75800880, 113701320, 227402640]

約数ペア:

[(1, 227402640), (2, 113701320), (3, 75800880), (4, 56850660), (5, 45480528), (6, 37900440), (8, 28425330), (9, 25266960), (10, 22740264), (12, 18950220), (15, 15160176), (16, 14212665), (18, 12633480), (19, 11968560), (20, 11370132), (24, 9475110), (27, 8422320), (30, 7580088), (36, 6316740), (38, 5984280), (40, 5685066), (45, 5053392), (48, 4737555), (54, 4211160), (57, 3989520), (60, 3790044), (72, 3158370), (76, 2992140), (80, 2842533), (81, 2807440), (90, 2526696), (95, 2393712), (108, 2105580), (114, 1994760), (120, 1895022), (135, 1684464), (144, 1579185), (152, 1496070), (162, 1403720), (171, 1329840), (180, 1263348), (190, 1196856), (216, 1052790), (228, 997380), (240, 947511), (270, 842232), (285, 797904), (304, 748035), (324, 701860), (342, 664920), (360, 631674), (380, 598428), (405, 561488), (432, 526395), (456, 498690), (513, 443280), (540, 421116), (570, 398952), (648, 350930), (684, 332460), (720, 315837), (760, 299214), (810, 280744), (855, 265968), (912, 249345), (1026, 221640), (1080, 210558), (1140, 199476), (1296, 175465), (1368, 166230), (1520, 149607), (1539, 147760), (1620, 140372), (1710, 132984), (1847, 123120), (2052, 110820), (2160, 105279), (2280, 99738), (2565, 88656), (2736, 83115), (3078, 73880), (3240, 70186), (3420, 66492), (3694, 61560), (4104, 55410), (4560, 49869), (5130, 44328), (5541, 41040), (6156, 36940), (6480, 35093), (6840, 33246), (7388, 30780), (7695, 29552), (8208, 27705), (9235, 24624), (10260, 22164), (11082, 20520), (12312, 18470), (13680, 16623), (14776, 15390)]