203597100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 216

約数和(自身を含む): 772638048

約数和(自身を除く): 569040948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 1901, 2100, 2142, 2380, 2550, 2975, 3060, 3150, 3570, 3802, 3825, 4284, 5100, 5355, 5703, 5950, 6300, 7140, 7604, 7650, 8925, 9505, 10710, 11406, 11900, 13307, 15300, 17109, 17850, 19010, 21420, 22812, 26614, 26775, 28515, 32317, 34218, 35700, 38020, 39921, 47525, 53228, 53550, 57030, 64634, 66535, 68436, 79842, 85545, 95050, 96951, 107100, 114060, 119763, 129268, 133070, 142575, 159684, 161585, 171090, 190100, 193902, 199605, 226219, 239526, 266140, 285150, 290853, 323170, 332675, 342180, 387804, 399210, 427725, 452438, 479052, 484755, 570300, 581706, 598815, 646340, 665350, 678657, 798420, 807925, 855450, 904876, 969510, 998025, 1131095, 1163412, 1197630, 1330700, 1357314, 1454265, 1615850, 1710900, 1939020, 1996050, 2035971, 2262190, 2395260, 2423775, 2714628, 2908530, 2994075, 3231700, 3393285, 3992100, 4071942, 4524380, 4847550, 5655475, 5817060, 5988150, 6786570, 7271325, 8143884, 9695100, 10179855, 11310950, 11976300, 13573140, 14542650, 16966425, 20359710, 22621900, 29085300, 33932850, 40719420, 50899275, 67865700, 101798550, 203597100]

約数ペア:

[(1, 203597100), (2, 101798550), (3, 67865700), (4, 50899275), (5, 40719420), (6, 33932850), (7, 29085300), (9, 22621900), (10, 20359710), (12, 16966425), (14, 14542650), (15, 13573140), (17, 11976300), (18, 11310950), (20, 10179855), (21, 9695100), (25, 8143884), (28, 7271325), (30, 6786570), (34, 5988150), (35, 5817060), (36, 5655475), (42, 4847550), (45, 4524380), (50, 4071942), (51, 3992100), (60, 3393285), (63, 3231700), (68, 2994075), (70, 2908530), (75, 2714628), (84, 2423775), (85, 2395260), (90, 2262190), (100, 2035971), (102, 1996050), (105, 1939020), (119, 1710900), (126, 1615850), (140, 1454265), (150, 1357314), (153, 1330700), (170, 1197630), (175, 1163412), (180, 1131095), (204, 998025), (210, 969510), (225, 904876), (238, 855450), (252, 807925), (255, 798420), (300, 678657), (306, 665350), (315, 646340), (340, 598815), (350, 581706), (357, 570300), (420, 484755), (425, 479052), (450, 452438), (476, 427725), (510, 399210), (525, 387804), (595, 342180), (612, 332675), (630, 323170), (700, 290853), (714, 285150), (765, 266140), (850, 239526), (900, 226219), (1020, 199605), (1050, 193902), (1071, 190100), (1190, 171090), (1260, 161585), (1275, 159684), (1428, 142575), (1530, 133070), (1575, 129268), (1700, 119763), (1785, 114060), (1901, 107100), (2100, 96951), (2142, 95050), (2380, 85545), (2550, 79842), (2975, 68436), (3060, 66535), (3150, 64634), (3570, 57030), (3802, 53550), (3825, 53228), (4284, 47525), (5100, 39921), (5355, 38020), (5703, 35700), (5950, 34218), (6300, 32317), (7140, 28515), (7604, 26775), (7650, 26614), (8925, 22812), (9505, 21420), (10710, 19010), (11406, 17850), (11900, 17109), (13307, 15300)]