75335190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 145848810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 79, 95, 105, 114, 133, 158, 190, 210, 237, 239, 266, 285, 395, 399, 474, 478, 553, 570, 665, 717, 790, 798, 1106, 1185, 1195, 1330, 1434, 1501, 1659, 1673, 1995, 2370, 2390, 2765, 3002, 3318, 3346, 3585, 3990, 4503, 4541, 5019, 5530, 7170, 7505, 8295, 8365, 9006, 9082, 10038, 10507, 13623, 15010, 16590, 16730, 18881, 21014, 22515, 22705, 25095, 27246, 31521, 31787, 37762, 45030, 45410, 50190, 52535, 56643, 63042, 63574, 68115, 94405, 95361, 105070, 113286, 132167, 136230, 157605, 158935, 188810, 190722, 264334, 283215, 315210, 317870, 358739, 396501, 476805, 566430, 660835, 717478, 793002, 953610, 1076217, 1321670, 1793695, 1982505, 2152434, 2511173, 3587390, 3965010, 5022346, 5381085, 7533519, 10762170, 12555865, 15067038, 25111730, 37667595, 75335190]

約数ペア:

[(1, 75335190), (2, 37667595), (3, 25111730), (5, 15067038), (6, 12555865), (7, 10762170), (10, 7533519), (14, 5381085), (15, 5022346), (19, 3965010), (21, 3587390), (30, 2511173), (35, 2152434), (38, 1982505), (42, 1793695), (57, 1321670), (70, 1076217), (79, 953610), (95, 793002), (105, 717478), (114, 660835), (133, 566430), (158, 476805), (190, 396501), (210, 358739), (237, 317870), (239, 315210), (266, 283215), (285, 264334), (395, 190722), (399, 188810), (474, 158935), (478, 157605), (553, 136230), (570, 132167), (665, 113286), (717, 105070), (790, 95361), (798, 94405), (1106, 68115), (1185, 63574), (1195, 63042), (1330, 56643), (1434, 52535), (1501, 50190), (1659, 45410), (1673, 45030), (1995, 37762), (2370, 31787), (2390, 31521), (2765, 27246), (3002, 25095), (3318, 22705), (3346, 22515), (3585, 21014), (3990, 18881), (4503, 16730), (4541, 16590), (5019, 15010), (5530, 13623), (7170, 10507), (7505, 10038), (8295, 9082), (8365, 9006)]