272998440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5344

約数の個数: 192

約数和(自身を含む): 1042554240

約数和(自身を除く): 769555800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5303, 5720, 6435, 8580, 10296, 10606, 12870, 15909, 17160, 21212, 25740, 26515, 31818, 42424, 47727, 51480, 53030, 58333, 63636, 68939, 79545, 95454, 106060, 116666, 127272, 137878, 159090, 174999, 190908, 206817, 212120, 233332, 238635, 275756, 291665, 318180, 344695, 349998, 381816, 413634, 466664, 477270, 524997, 551512, 583330, 620451, 636360, 689390, 699996, 758329, 827268, 874995, 954540, 1034085, 1049994, 1166660, 1240902, 1378780, 1399992, 1516658, 1654536, 1749990, 1909080, 2068170, 2099988, 2274987, 2333320, 2481804, 2624985, 2757560, 3033316, 3102255, 3499980, 3791645, 4136340, 4199976, 4549974, 4963608, 5249970, 6066632, 6204510, 6824961, 6999960, 7583290, 8272680, 9099948, 10499940, 11374935, 12409020, 13649922, 15166580, 18199896, 20999880, 22749870, 24818040, 27299844, 30333160, 34124805, 45499740, 54599688, 68249610, 90999480, 136499220, 272998440]

約数ペア:

[(1, 272998440), (2, 136499220), (3, 90999480), (4, 68249610), (5, 54599688), (6, 45499740), (8, 34124805), (9, 30333160), (10, 27299844), (11, 24818040), (12, 22749870), (13, 20999880), (15, 18199896), (18, 15166580), (20, 13649922), (22, 12409020), (24, 11374935), (26, 10499940), (30, 9099948), (33, 8272680), (36, 7583290), (39, 6999960), (40, 6824961), (44, 6204510), (45, 6066632), (52, 5249970), (55, 4963608), (60, 4549974), (65, 4199976), (66, 4136340), (72, 3791645), (78, 3499980), (88, 3102255), (90, 3033316), (99, 2757560), (104, 2624985), (110, 2481804), (117, 2333320), (120, 2274987), (130, 2099988), (132, 2068170), (143, 1909080), (156, 1749990), (165, 1654536), (180, 1516658), (195, 1399992), (198, 1378780), (220, 1240902), (234, 1166660), (260, 1049994), (264, 1034085), (286, 954540), (312, 874995), (330, 827268), (360, 758329), (390, 699996), (396, 689390), (429, 636360), (440, 620451), (468, 583330), (495, 551512), (520, 524997), (572, 477270), (585, 466664), (660, 413634), (715, 381816), (780, 349998), (792, 344695), (858, 318180), (936, 291665), (990, 275756), (1144, 238635), (1170, 233332), (1287, 212120), (1320, 206817), (1430, 190908), (1560, 174999), (1716, 159090), (1980, 137878), (2145, 127272), (2340, 116666), (2574, 106060), (2860, 95454), (3432, 79545), (3960, 68939), (4290, 63636), (4680, 58333), (5148, 53030), (5303, 51480), (5720, 47727), (6435, 42424), (8580, 31818), (10296, 26515), (10606, 25740), (12870, 21212), (15909, 17160)]