137216520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3244

約数の個数: 192

約数和(自身を含む): 539809920

約数和(自身を除く): 402593400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3203, 3570, 4284, 4760, 5355, 6120, 6406, 7140, 8568, 9609, 10710, 12812, 14280, 16015, 19218, 21420, 22421, 25624, 28827, 32030, 38436, 42840, 44842, 48045, 54451, 57654, 64060, 67263, 76872, 89684, 96090, 108902, 112105, 115308, 128120, 134526, 144135, 163353, 179368, 192180, 201789, 217804, 224210, 230616, 269052, 272255, 288270, 326706, 336315, 381157, 384360, 403578, 435608, 448420, 490059, 538104, 544510, 576540, 653412, 672630, 762314, 807156, 816765, 896840, 980118, 1008945, 1089020, 1143471, 1153080, 1306824, 1345260, 1524628, 1614312, 1633530, 1905785, 1960236, 2017890, 2178040, 2286942, 2450295, 2690520, 3049256, 3267060, 3430413, 3811570, 3920472, 4035780, 4573884, 4900590, 5717355, 6534120, 6860826, 7623140, 8071560, 9147768, 9801180, 11434710, 13721652, 15246280, 17152065, 19602360, 22869420, 27443304, 34304130, 45738840, 68608260, 137216520]

約数ペア:

[(1, 137216520), (2, 68608260), (3, 45738840), (4, 34304130), (5, 27443304), (6, 22869420), (7, 19602360), (8, 17152065), (9, 15246280), (10, 13721652), (12, 11434710), (14, 9801180), (15, 9147768), (17, 8071560), (18, 7623140), (20, 6860826), (21, 6534120), (24, 5717355), (28, 4900590), (30, 4573884), (34, 4035780), (35, 3920472), (36, 3811570), (40, 3430413), (42, 3267060), (45, 3049256), (51, 2690520), (56, 2450295), (60, 2286942), (63, 2178040), (68, 2017890), (70, 1960236), (72, 1905785), (84, 1633530), (85, 1614312), (90, 1524628), (102, 1345260), (105, 1306824), (119, 1153080), (120, 1143471), (126, 1089020), (136, 1008945), (140, 980118), (153, 896840), (168, 816765), (170, 807156), (180, 762314), (204, 672630), (210, 653412), (238, 576540), (252, 544510), (255, 538104), (280, 490059), (306, 448420), (315, 435608), (340, 403578), (357, 384360), (360, 381157), (408, 336315), (420, 326706), (476, 288270), (504, 272255), (510, 269052), (595, 230616), (612, 224210), (630, 217804), (680, 201789), (714, 192180), (765, 179368), (840, 163353), (952, 144135), (1020, 134526), (1071, 128120), (1190, 115308), (1224, 112105), (1260, 108902), (1428, 96090), (1530, 89684), (1785, 76872), (2040, 67263), (2142, 64060), (2380, 57654), (2520, 54451), (2856, 48045), (3060, 44842), (3203, 42840), (3570, 38436), (4284, 32030), (4760, 28827), (5355, 25624), (6120, 22421), (6406, 21420), (7140, 19218), (8568, 16015), (9609, 14280), (10710, 12812)]