136688220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 430230528

約数和(自身を除く): 293542308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 107, 141, 151, 180, 188, 214, 235, 282, 302, 321, 423, 428, 453, 470, 535, 564, 604, 642, 705, 755, 846, 906, 940, 963, 1070, 1284, 1359, 1410, 1510, 1605, 1692, 1812, 1926, 2115, 2140, 2265, 2718, 2820, 3020, 3210, 3852, 4230, 4530, 4815, 5029, 5436, 6420, 6795, 7097, 8460, 9060, 9630, 10058, 13590, 14194, 15087, 16157, 19260, 20116, 21291, 25145, 27180, 28388, 30174, 32314, 35485, 42582, 45261, 48471, 50290, 60348, 63873, 64628, 70970, 75435, 80785, 85164, 90522, 96942, 100580, 106455, 127746, 141940, 145413, 150870, 161570, 181044, 193884, 212910, 226305, 242355, 255492, 290826, 301740, 319365, 323140, 425820, 452610, 484710, 581652, 638730, 727065, 759379, 905220, 969420, 1277460, 1454130, 1518758, 2278137, 2908260, 3037516, 3796895, 4556274, 6834411, 7593790, 9112548, 11390685, 13668822, 15187580, 22781370, 27337644, 34172055, 45562740, 68344110, 136688220]

約数ペア:

[(1, 136688220), (2, 68344110), (3, 45562740), (4, 34172055), (5, 27337644), (6, 22781370), (9, 15187580), (10, 13668822), (12, 11390685), (15, 9112548), (18, 7593790), (20, 6834411), (30, 4556274), (36, 3796895), (45, 3037516), (47, 2908260), (60, 2278137), (90, 1518758), (94, 1454130), (107, 1277460), (141, 969420), (151, 905220), (180, 759379), (188, 727065), (214, 638730), (235, 581652), (282, 484710), (302, 452610), (321, 425820), (423, 323140), (428, 319365), (453, 301740), (470, 290826), (535, 255492), (564, 242355), (604, 226305), (642, 212910), (705, 193884), (755, 181044), (846, 161570), (906, 150870), (940, 145413), (963, 141940), (1070, 127746), (1284, 106455), (1359, 100580), (1410, 96942), (1510, 90522), (1605, 85164), (1692, 80785), (1812, 75435), (1926, 70970), (2115, 64628), (2140, 63873), (2265, 60348), (2718, 50290), (2820, 48471), (3020, 45261), (3210, 42582), (3852, 35485), (4230, 32314), (4530, 30174), (4815, 28388), (5029, 27180), (5436, 25145), (6420, 21291), (6795, 20116), (7097, 19260), (8460, 16157), (9060, 15087), (9630, 14194), (10058, 13590)]