199869360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 160

約数和(自身を含む): 665314560

約数和(自身を除く): 465445200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 530, 570, 636, 760, 795, 827, 848, 912, 1007, 1060, 1140, 1272, 1520, 1590, 1654, 2014, 2120, 2280, 2481, 2544, 3021, 3180, 3308, 4028, 4135, 4240, 4560, 4962, 5035, 6042, 6360, 6616, 8056, 8270, 9924, 10070, 12084, 12405, 12720, 13232, 15105, 15713, 16112, 16540, 19848, 20140, 24168, 24810, 30210, 31426, 33080, 39696, 40280, 43831, 47139, 48336, 49620, 60420, 62852, 66160, 78565, 80560, 87662, 94278, 99240, 120840, 125704, 131493, 157130, 175324, 188556, 198480, 219155, 235695, 241680, 251408, 262986, 314260, 350648, 377112, 438310, 471390, 525972, 628520, 657465, 701296, 754224, 832789, 876620, 942780, 1051944, 1257040, 1314930, 1665578, 1753240, 1885560, 2103888, 2498367, 2629860, 3331156, 3506480, 3771120, 4163945, 4996734, 5259720, 6662312, 8327890, 9993468, 10519440, 12491835, 13324624, 16655780, 19986936, 24983670, 33311560, 39973872, 49967340, 66623120, 99934680, 199869360]

約数ペア:

[(1, 199869360), (2, 99934680), (3, 66623120), (4, 49967340), (5, 39973872), (6, 33311560), (8, 24983670), (10, 19986936), (12, 16655780), (15, 13324624), (16, 12491835), (19, 10519440), (20, 9993468), (24, 8327890), (30, 6662312), (38, 5259720), (40, 4996734), (48, 4163945), (53, 3771120), (57, 3506480), (60, 3331156), (76, 2629860), (80, 2498367), (95, 2103888), (106, 1885560), (114, 1753240), (120, 1665578), (152, 1314930), (159, 1257040), (190, 1051944), (212, 942780), (228, 876620), (240, 832789), (265, 754224), (285, 701296), (304, 657465), (318, 628520), (380, 525972), (424, 471390), (456, 438310), (530, 377112), (570, 350648), (636, 314260), (760, 262986), (795, 251408), (827, 241680), (848, 235695), (912, 219155), (1007, 198480), (1060, 188556), (1140, 175324), (1272, 157130), (1520, 131493), (1590, 125704), (1654, 120840), (2014, 99240), (2120, 94278), (2280, 87662), (2481, 80560), (2544, 78565), (3021, 66160), (3180, 62852), (3308, 60420), (4028, 49620), (4135, 48336), (4240, 47139), (4560, 43831), (4962, 40280), (5035, 39696), (6042, 33080), (6360, 31426), (6616, 30210), (8056, 24810), (8270, 24168), (9924, 20140), (10070, 19848), (12084, 16540), (12405, 16112), (12720, 15713), (13232, 15105)]