203499120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4103

約数の個数: 160

約数和(自身を含む): 724596480

約数和(自身を除く): 521097360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4057, 4180, 4560, 5016, 6270, 8114, 8360, 10032, 12171, 12540, 16228, 16720, 20285, 24342, 25080, 32456, 40570, 44627, 48684, 50160, 60855, 64912, 77083, 81140, 89254, 97368, 121710, 133881, 154166, 162280, 178508, 194736, 223135, 231249, 243420, 267762, 308332, 324560, 357016, 385415, 446270, 462498, 486840, 535524, 616664, 669405, 714032, 770830, 847913, 892540, 924996, 973680, 1071048, 1156245, 1233328, 1338810, 1541660, 1695826, 1785080, 1849992, 2142096, 2312490, 2543739, 2677620, 3083320, 3391652, 3570160, 3699984, 4239565, 4624980, 5087478, 5355240, 6166640, 6783304, 8479130, 9249960, 10174956, 10710480, 12718695, 13566608, 16958260, 18499920, 20349912, 25437390, 33916520, 40699824, 50874780, 67833040, 101749560, 203499120]

約数ペア:

[(1, 203499120), (2, 101749560), (3, 67833040), (4, 50874780), (5, 40699824), (6, 33916520), (8, 25437390), (10, 20349912), (11, 18499920), (12, 16958260), (15, 13566608), (16, 12718695), (19, 10710480), (20, 10174956), (22, 9249960), (24, 8479130), (30, 6783304), (33, 6166640), (38, 5355240), (40, 5087478), (44, 4624980), (48, 4239565), (55, 3699984), (57, 3570160), (60, 3391652), (66, 3083320), (76, 2677620), (80, 2543739), (88, 2312490), (95, 2142096), (110, 1849992), (114, 1785080), (120, 1695826), (132, 1541660), (152, 1338810), (165, 1233328), (176, 1156245), (190, 1071048), (209, 973680), (220, 924996), (228, 892540), (240, 847913), (264, 770830), (285, 714032), (304, 669405), (330, 616664), (380, 535524), (418, 486840), (440, 462498), (456, 446270), (528, 385415), (570, 357016), (627, 324560), (660, 308332), (760, 267762), (836, 243420), (880, 231249), (912, 223135), (1045, 194736), (1140, 178508), (1254, 162280), (1320, 154166), (1520, 133881), (1672, 121710), (2090, 97368), (2280, 89254), (2508, 81140), (2640, 77083), (3135, 64912), (3344, 60855), (4057, 50160), (4180, 48684), (4560, 44627), (5016, 40570), (6270, 32456), (8114, 25080), (8360, 24342), (10032, 20285), (12171, 16720), (12540, 16228)]