15140400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 240

約数和(自身を含む): 56091648

約数和(自身を除く): 40951248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 33, 37, 40, 44, 48, 50, 55, 60, 62, 66, 74, 75, 80, 88, 93, 100, 110, 111, 120, 124, 132, 148, 150, 155, 165, 176, 185, 186, 200, 220, 222, 240, 248, 264, 275, 296, 300, 310, 330, 341, 370, 372, 400, 407, 440, 444, 465, 496, 528, 550, 555, 592, 600, 620, 660, 682, 740, 744, 775, 814, 825, 880, 888, 925, 930, 1023, 1100, 1110, 1147, 1200, 1221, 1240, 1320, 1364, 1480, 1488, 1550, 1628, 1650, 1705, 1776, 1850, 1860, 2035, 2046, 2200, 2220, 2294, 2325, 2442, 2480, 2640, 2728, 2775, 2960, 3100, 3256, 3300, 3410, 3441, 3700, 3720, 4070, 4092, 4400, 4440, 4588, 4650, 4884, 5115, 5456, 5550, 5735, 6105, 6200, 6512, 6600, 6820, 6882, 7400, 7440, 8140, 8184, 8525, 8880, 9176, 9300, 9768, 10175, 10230, 11100, 11470, 12210, 12400, 12617, 13200, 13640, 13764, 14800, 16280, 16368, 17050, 17205, 18352, 18600, 19536, 20350, 20460, 22200, 22940, 24420, 25234, 25575, 27280, 27528, 28675, 30525, 32560, 34100, 34410, 37200, 37851, 40700, 40920, 44400, 45880, 48840, 50468, 51150, 55056, 57350, 61050, 63085, 68200, 68820, 75702, 81400, 81840, 86025, 91760, 97680, 100936, 102300, 114700, 122100, 126170, 136400, 137640, 151404, 162800, 172050, 189255, 201872, 204600, 229400, 244200, 252340, 275280, 302808, 315425, 344100, 378510, 409200, 458800, 488400, 504680, 605616, 630850, 688200, 757020, 946275, 1009360, 1261700, 1376400, 1514040, 1892550, 2523400, 3028080, 3785100, 5046800, 7570200, 15140400]

約数ペア:

[(1, 15140400), (2, 7570200), (3, 5046800), (4, 3785100), (5, 3028080), (6, 2523400), (8, 1892550), (10, 1514040), (11, 1376400), (12, 1261700), (15, 1009360), (16, 946275), (20, 757020), (22, 688200), (24, 630850), (25, 605616), (30, 504680), (31, 488400), (33, 458800), (37, 409200), (40, 378510), (44, 344100), (48, 315425), (50, 302808), (55, 275280), (60, 252340), (62, 244200), (66, 229400), (74, 204600), (75, 201872), (80, 189255), (88, 172050), (93, 162800), (100, 151404), (110, 137640), (111, 136400), (120, 126170), (124, 122100), (132, 114700), (148, 102300), (150, 100936), (155, 97680), (165, 91760), (176, 86025), (185, 81840), (186, 81400), (200, 75702), (220, 68820), (222, 68200), (240, 63085), (248, 61050), (264, 57350), (275, 55056), (296, 51150), (300, 50468), (310, 48840), (330, 45880), (341, 44400), (370, 40920), (372, 40700), (400, 37851), (407, 37200), (440, 34410), (444, 34100), (465, 32560), (496, 30525), (528, 28675), (550, 27528), (555, 27280), (592, 25575), (600, 25234), (620, 24420), (660, 22940), (682, 22200), (740, 20460), (744, 20350), (775, 19536), (814, 18600), (825, 18352), (880, 17205), (888, 17050), (925, 16368), (930, 16280), (1023, 14800), (1100, 13764), (1110, 13640), (1147, 13200), (1200, 12617), (1221, 12400), (1240, 12210), (1320, 11470), (1364, 11100), (1480, 10230), (1488, 10175), (1550, 9768), (1628, 9300), (1650, 9176), (1705, 8880), (1776, 8525), (1850, 8184), (1860, 8140), (2035, 7440), (2046, 7400), (2200, 6882), (2220, 6820), (2294, 6600), (2325, 6512), (2442, 6200), (2480, 6105), (2640, 5735), (2728, 5550), (2775, 5456), (2960, 5115), (3100, 4884), (3256, 4650), (3300, 4588), (3410, 4440), (3441, 4400), (3700, 4092), (3720, 4070)]