121983210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 327525120

約数和(自身を除く): 205541910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 107, 159, 214, 239, 265, 318, 321, 477, 478, 530, 535, 642, 717, 795, 954, 963, 1070, 1195, 1434, 1590, 1605, 1926, 2151, 2385, 2390, 3210, 3585, 4302, 4770, 4815, 5671, 7170, 9630, 10755, 11342, 12667, 17013, 21510, 25334, 25573, 28355, 34026, 38001, 51039, 51146, 56710, 63335, 76002, 76719, 85065, 102078, 114003, 126670, 127865, 153438, 170130, 190005, 228006, 230157, 255195, 255730, 380010, 383595, 460314, 510390, 570015, 767190, 1140030, 1150785, 1355369, 2301570, 2710738, 4066107, 6776845, 8132214, 12198321, 13553690, 20330535, 24396642, 40661070, 60991605, 121983210]

約数ペア:

[(1, 121983210), (2, 60991605), (3, 40661070), (5, 24396642), (6, 20330535), (9, 13553690), (10, 12198321), (15, 8132214), (18, 6776845), (30, 4066107), (45, 2710738), (53, 2301570), (90, 1355369), (106, 1150785), (107, 1140030), (159, 767190), (214, 570015), (239, 510390), (265, 460314), (318, 383595), (321, 380010), (477, 255730), (478, 255195), (530, 230157), (535, 228006), (642, 190005), (717, 170130), (795, 153438), (954, 127865), (963, 126670), (1070, 114003), (1195, 102078), (1434, 85065), (1590, 76719), (1605, 76002), (1926, 63335), (2151, 56710), (2385, 51146), (2390, 51039), (3210, 38001), (3585, 34026), (4302, 28355), (4770, 25573), (4815, 25334), (5671, 21510), (7170, 17013), (9630, 12667), (10755, 11342)]