72492030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 146848770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1087, 1170, 1235, 1482, 1710, 1755, 2174, 2223, 2470, 2565, 3261, 3510, 3705, 4446, 5130, 5435, 6522, 6669, 7410, 9783, 10870, 11115, 13338, 14131, 16305, 19566, 20653, 22230, 28262, 29349, 32610, 33345, 41306, 42393, 48915, 58698, 61959, 66690, 70655, 84786, 97830, 103265, 123918, 127179, 141310, 146745, 185877, 206530, 211965, 254358, 268489, 293490, 309795, 371754, 381537, 423930, 536978, 557631, 619590, 635895, 763074, 805467, 929385, 1115262, 1271790, 1342445, 1610934, 1858770, 1907685, 2416401, 2684890, 2788155, 3815370, 4027335, 4832802, 5576310, 7249203, 8054670, 12082005, 14498406, 24164010, 36246015, 72492030]

約数ペア:

[(1, 72492030), (2, 36246015), (3, 24164010), (5, 14498406), (6, 12082005), (9, 8054670), (10, 7249203), (13, 5576310), (15, 4832802), (18, 4027335), (19, 3815370), (26, 2788155), (27, 2684890), (30, 2416401), (38, 1907685), (39, 1858770), (45, 1610934), (54, 1342445), (57, 1271790), (65, 1115262), (78, 929385), (90, 805467), (95, 763074), (114, 635895), (117, 619590), (130, 557631), (135, 536978), (171, 423930), (190, 381537), (195, 371754), (234, 309795), (247, 293490), (270, 268489), (285, 254358), (342, 211965), (351, 206530), (390, 185877), (494, 146745), (513, 141310), (570, 127179), (585, 123918), (702, 103265), (741, 97830), (855, 84786), (1026, 70655), (1087, 66690), (1170, 61959), (1235, 58698), (1482, 48915), (1710, 42393), (1755, 41306), (2174, 33345), (2223, 32610), (2470, 29349), (2565, 28262), (3261, 22230), (3510, 20653), (3705, 19566), (4446, 16305), (5130, 14131), (5435, 13338), (6522, 11115), (6669, 10870), (7410, 9783)]