73005030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 237012480

約数和(自身を除く): 164007450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 107, 114, 126, 133, 135, 171, 189, 190, 210, 214, 266, 270, 285, 315, 321, 342, 361, 378, 399, 513, 535, 570, 630, 642, 665, 722, 749, 798, 855, 945, 963, 1026, 1070, 1083, 1197, 1330, 1498, 1605, 1710, 1805, 1890, 1926, 1995, 2033, 2166, 2247, 2394, 2527, 2565, 2889, 3210, 3249, 3591, 3610, 3745, 3990, 4066, 4494, 4815, 5054, 5130, 5415, 5778, 5985, 6099, 6498, 6741, 7182, 7490, 7581, 9630, 9747, 10165, 10830, 11235, 11970, 12198, 12635, 13482, 14231, 14445, 15162, 16245, 17955, 18297, 19494, 20223, 20330, 22470, 22743, 25270, 28462, 28890, 30495, 32490, 33705, 35910, 36594, 37905, 38627, 40446, 42693, 45486, 48735, 54891, 60990, 67410, 68229, 71155, 75810, 77254, 85386, 91485, 97470, 101115, 109782, 113715, 115881, 128079, 136458, 142310, 182970, 193135, 202230, 213465, 227430, 231762, 256158, 270389, 274455, 341145, 347643, 384237, 386270, 426930, 540778, 548910, 579405, 640395, 682290, 695286, 768474, 811167, 1042929, 1158810, 1280790, 1351945, 1622334, 1738215, 1921185, 2085858, 2433501, 2703890, 3476430, 3842370, 4055835, 4867002, 5214645, 7300503, 8111670, 10429290, 12167505, 14601006, 24335010, 36502515, 73005030]

約数ペア:

[(1, 73005030), (2, 36502515), (3, 24335010), (5, 14601006), (6, 12167505), (7, 10429290), (9, 8111670), (10, 7300503), (14, 5214645), (15, 4867002), (18, 4055835), (19, 3842370), (21, 3476430), (27, 2703890), (30, 2433501), (35, 2085858), (38, 1921185), (42, 1738215), (45, 1622334), (54, 1351945), (57, 1280790), (63, 1158810), (70, 1042929), (90, 811167), (95, 768474), (105, 695286), (107, 682290), (114, 640395), (126, 579405), (133, 548910), (135, 540778), (171, 426930), (189, 386270), (190, 384237), (210, 347643), (214, 341145), (266, 274455), (270, 270389), (285, 256158), (315, 231762), (321, 227430), (342, 213465), (361, 202230), (378, 193135), (399, 182970), (513, 142310), (535, 136458), (570, 128079), (630, 115881), (642, 113715), (665, 109782), (722, 101115), (749, 97470), (798, 91485), (855, 85386), (945, 77254), (963, 75810), (1026, 71155), (1070, 68229), (1083, 67410), (1197, 60990), (1330, 54891), (1498, 48735), (1605, 45486), (1710, 42693), (1805, 40446), (1890, 38627), (1926, 37905), (1995, 36594), (2033, 35910), (2166, 33705), (2247, 32490), (2394, 30495), (2527, 28890), (2565, 28462), (2889, 25270), (3210, 22743), (3249, 22470), (3591, 20330), (3610, 20223), (3745, 19494), (3990, 18297), (4066, 17955), (4494, 16245), (4815, 15162), (5054, 14445), (5130, 14231), (5415, 13482), (5778, 12635), (5985, 12198), (6099, 11970), (6498, 11235), (6741, 10830), (7182, 10165), (7490, 9747), (7581, 9630)]