42022110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 117573120

約数和(自身を除く): 75551010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 53, 57, 65, 78, 95, 106, 107, 114, 130, 159, 190, 195, 214, 247, 265, 285, 318, 321, 390, 494, 530, 535, 570, 642, 689, 741, 795, 1007, 1070, 1235, 1378, 1391, 1482, 1590, 1605, 2014, 2033, 2067, 2470, 2782, 3021, 3210, 3445, 3705, 4066, 4134, 4173, 5035, 5671, 6042, 6099, 6890, 6955, 7410, 8346, 10070, 10165, 10335, 11342, 12198, 13091, 13910, 15105, 17013, 20330, 20670, 20865, 26182, 26429, 28355, 30210, 30495, 34026, 39273, 41730, 52858, 56710, 60990, 65455, 73723, 78546, 79287, 85065, 107749, 130910, 132145, 147446, 158574, 170130, 196365, 215498, 221169, 264290, 323247, 368615, 392730, 396435, 442338, 538745, 646494, 737230, 792870, 1077490, 1105845, 1400737, 1616235, 2211690, 2801474, 3232470, 4202211, 7003685, 8404422, 14007370, 21011055, 42022110]

約数ペア:

[(1, 42022110), (2, 21011055), (3, 14007370), (5, 8404422), (6, 7003685), (10, 4202211), (13, 3232470), (15, 2801474), (19, 2211690), (26, 1616235), (30, 1400737), (38, 1105845), (39, 1077490), (53, 792870), (57, 737230), (65, 646494), (78, 538745), (95, 442338), (106, 396435), (107, 392730), (114, 368615), (130, 323247), (159, 264290), (190, 221169), (195, 215498), (214, 196365), (247, 170130), (265, 158574), (285, 147446), (318, 132145), (321, 130910), (390, 107749), (494, 85065), (530, 79287), (535, 78546), (570, 73723), (642, 65455), (689, 60990), (741, 56710), (795, 52858), (1007, 41730), (1070, 39273), (1235, 34026), (1378, 30495), (1391, 30210), (1482, 28355), (1590, 26429), (1605, 26182), (2014, 20865), (2033, 20670), (2067, 20330), (2470, 17013), (2782, 15105), (3021, 13910), (3210, 13091), (3445, 12198), (3705, 11342), (4066, 10335), (4134, 10165), (4173, 10070), (5035, 8346), (5671, 7410), (6042, 6955), (6099, 6890)]