156767100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3972

約数の個数: 144

約数和(自身を含む): 545798400

約数和(自身を除く): 389031300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3929, 3990, 5700, 6650, 7858, 7980, 9975, 11787, 13300, 15716, 19645, 19950, 23574, 27503, 39290, 39900, 47148, 55006, 58935, 74651, 78580, 82509, 98225, 110012, 117870, 137515, 149302, 165018, 196450, 223953, 235740, 275030, 294675, 298604, 330036, 373255, 392900, 412545, 447906, 522557, 550060, 589350, 687575, 746510, 825090, 895812, 1045114, 1119765, 1178700, 1375150, 1493020, 1567671, 1650180, 1866275, 2062725, 2090228, 2239530, 2612785, 2750300, 3135342, 3732550, 4125450, 4479060, 5225570, 5598825, 6270684, 7465100, 7838355, 8250900, 10451140, 11197650, 13063925, 15676710, 22395300, 26127850, 31353420, 39191775, 52255700, 78383550, 156767100]

約数ペア:

[(1, 156767100), (2, 78383550), (3, 52255700), (4, 39191775), (5, 31353420), (6, 26127850), (7, 22395300), (10, 15676710), (12, 13063925), (14, 11197650), (15, 10451140), (19, 8250900), (20, 7838355), (21, 7465100), (25, 6270684), (28, 5598825), (30, 5225570), (35, 4479060), (38, 4125450), (42, 3732550), (50, 3135342), (57, 2750300), (60, 2612785), (70, 2239530), (75, 2090228), (76, 2062725), (84, 1866275), (95, 1650180), (100, 1567671), (105, 1493020), (114, 1375150), (133, 1178700), (140, 1119765), (150, 1045114), (175, 895812), (190, 825090), (210, 746510), (228, 687575), (266, 589350), (285, 550060), (300, 522557), (350, 447906), (380, 412545), (399, 392900), (420, 373255), (475, 330036), (525, 298604), (532, 294675), (570, 275030), (665, 235740), (700, 223953), (798, 196450), (950, 165018), (1050, 149302), (1140, 137515), (1330, 117870), (1425, 110012), (1596, 98225), (1900, 82509), (1995, 78580), (2100, 74651), (2660, 58935), (2850, 55006), (3325, 47148), (3929, 39900), (3990, 39290), (5700, 27503), (6650, 23574), (7858, 19950), (7980, 19645), (9975, 15716), (11787, 13300)]