102795700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 274982400

約数和(自身を除く): 172186700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 59, 70, 76, 95, 100, 118, 131, 133, 140, 175, 190, 236, 262, 266, 295, 350, 380, 413, 475, 524, 532, 590, 655, 665, 700, 826, 917, 950, 1121, 1180, 1310, 1330, 1475, 1652, 1834, 1900, 2065, 2242, 2489, 2620, 2660, 2950, 3275, 3325, 3668, 4130, 4484, 4585, 4978, 5605, 5900, 6550, 6650, 7729, 7847, 8260, 9170, 9956, 10325, 11210, 12445, 13100, 13300, 15458, 15694, 17423, 18340, 20650, 22420, 22925, 24890, 28025, 30916, 31388, 34846, 38645, 39235, 41300, 45850, 49780, 54103, 56050, 62225, 69692, 77290, 78470, 87115, 91700, 108206, 112100, 124450, 146851, 154580, 156940, 174230, 193225, 196175, 216412, 248900, 270515, 293702, 348460, 386450, 392350, 435575, 541030, 587404, 734255, 772900, 784700, 871150, 1027957, 1082060, 1352575, 1468510, 1742300, 2055914, 2705150, 2937020, 3671275, 4111828, 5139785, 5410300, 7342550, 10279570, 14685100, 20559140, 25698925, 51397850, 102795700]

約数ペア:

[(1, 102795700), (2, 51397850), (4, 25698925), (5, 20559140), (7, 14685100), (10, 10279570), (14, 7342550), (19, 5410300), (20, 5139785), (25, 4111828), (28, 3671275), (35, 2937020), (38, 2705150), (50, 2055914), (59, 1742300), (70, 1468510), (76, 1352575), (95, 1082060), (100, 1027957), (118, 871150), (131, 784700), (133, 772900), (140, 734255), (175, 587404), (190, 541030), (236, 435575), (262, 392350), (266, 386450), (295, 348460), (350, 293702), (380, 270515), (413, 248900), (475, 216412), (524, 196175), (532, 193225), (590, 174230), (655, 156940), (665, 154580), (700, 146851), (826, 124450), (917, 112100), (950, 108206), (1121, 91700), (1180, 87115), (1310, 78470), (1330, 77290), (1475, 69692), (1652, 62225), (1834, 56050), (1900, 54103), (2065, 49780), (2242, 45850), (2489, 41300), (2620, 39235), (2660, 38645), (2950, 34846), (3275, 31388), (3325, 30916), (3668, 28025), (4130, 24890), (4484, 22925), (4585, 22420), (4978, 20650), (5605, 18340), (5900, 17423), (6550, 15694), (6650, 15458), (7729, 13300), (7847, 13100), (8260, 12445), (9170, 11210), (9956, 10325)]