203095260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 673650432

約数和(自身を除く): 470555172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2141, 2635, 2790, 3060, 3162, 4282, 4743, 5270, 5580, 6324, 6423, 7905, 8564, 9486, 10540, 10705, 12846, 15810, 18972, 19269, 21410, 23715, 25692, 31620, 32115, 36397, 38538, 42820, 47430, 64230, 66371, 72794, 77076, 94860, 96345, 109191, 128460, 132742, 145588, 181985, 192690, 199113, 218382, 265484, 327573, 331855, 363970, 385380, 398226, 436764, 545955, 597339, 655146, 663710, 727940, 796452, 995565, 1091910, 1128307, 1194678, 1310292, 1327420, 1637865, 1991130, 2183820, 2256614, 2389356, 2986695, 3275730, 3384921, 3982260, 4513228, 5641535, 5973390, 6551460, 6769842, 10154763, 11283070, 11946780, 13539684, 16924605, 20309526, 22566140, 33849210, 40619052, 50773815, 67698420, 101547630, 203095260]

約数ペア:

[(1, 203095260), (2, 101547630), (3, 67698420), (4, 50773815), (5, 40619052), (6, 33849210), (9, 22566140), (10, 20309526), (12, 16924605), (15, 13539684), (17, 11946780), (18, 11283070), (20, 10154763), (30, 6769842), (31, 6551460), (34, 5973390), (36, 5641535), (45, 4513228), (51, 3982260), (60, 3384921), (62, 3275730), (68, 2986695), (85, 2389356), (90, 2256614), (93, 2183820), (102, 1991130), (124, 1637865), (153, 1327420), (155, 1310292), (170, 1194678), (180, 1128307), (186, 1091910), (204, 995565), (255, 796452), (279, 727940), (306, 663710), (310, 655146), (340, 597339), (372, 545955), (465, 436764), (510, 398226), (527, 385380), (558, 363970), (612, 331855), (620, 327573), (765, 265484), (930, 218382), (1020, 199113), (1054, 192690), (1116, 181985), (1395, 145588), (1530, 132742), (1581, 128460), (1860, 109191), (2108, 96345), (2141, 94860), (2635, 77076), (2790, 72794), (3060, 66371), (3162, 64230), (4282, 47430), (4743, 42820), (5270, 38538), (5580, 36397), (6324, 32115), (6423, 31620), (7905, 25692), (8564, 23715), (9486, 21410), (10540, 19269), (10705, 18972), (12846, 15810)]