201416505580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 467875699200

約数和(自身を除く): 266459193620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 79, 85, 148, 158, 170, 185, 316, 340, 370, 389, 395, 521, 629, 740, 778, 790, 1042, 1258, 1343, 1556, 1580, 1945, 2084, 2516, 2605, 2686, 2923, 3145, 3890, 5210, 5372, 5846, 6290, 6613, 6715, 7780, 8857, 10420, 11692, 12580, 13226, 13430, 14393, 14615, 17714, 19277, 26452, 26860, 28786, 29230, 30731, 33065, 35428, 38554, 41159, 44285, 49691, 57572, 58460, 61462, 66130, 71965, 77108, 82318, 88570, 96385, 99382, 122924, 132260, 143930, 153655, 164636, 177140, 192770, 198764, 202669, 205795, 244681, 248455, 287860, 307310, 327709, 385540, 405338, 411590, 489362, 496910, 522427, 614620, 655418, 699703, 810676, 823180, 978724, 993820, 1013345, 1044854, 1137047, 1223405, 1310836, 1399406, 1522883, 1638545, 2026690, 2089708, 2274094, 2446810, 2612135, 2798812, 3045766, 3277090, 3445373, 3498515, 4053380, 4548188, 4893620, 5224270, 5685235, 6091532, 6554180, 6890746, 6997030, 7498753, 7614415, 10448540, 11370470, 13781492, 13994060, 14997506, 15228830, 16010851, 17226865, 19329799, 22740940, 25889011, 29995012, 30457660, 32021702, 34453730, 37493765, 38659598, 51778022, 64043404, 68907460, 74987530, 77319196, 80054255, 96648995, 103556044, 127478801, 129445055, 149975060, 160108510, 193297990, 254957602, 258890110, 272184467, 320217020, 386595980, 509915204, 517780220, 544368934, 592401487, 637394005, 1088737868, 1184802974, 1274788010, 1360922335, 2369605948, 2549576020, 2721844670, 2962007435, 5443689340, 5924014870, 10070825279, 11848029740, 20141650558, 40283301116, 50354126395, 100708252790, 201416505580]

約数ペア:

[(1, 201416505580), (2, 100708252790), (4, 50354126395), (5, 40283301116), (10, 20141650558), (17, 11848029740), (20, 10070825279), (34, 5924014870), (37, 5443689340), (68, 2962007435), (74, 2721844670), (79, 2549576020), (85, 2369605948), (148, 1360922335), (158, 1274788010), (170, 1184802974), (185, 1088737868), (316, 637394005), (340, 592401487), (370, 544368934), (389, 517780220), (395, 509915204), (521, 386595980), (629, 320217020), (740, 272184467), (778, 258890110), (790, 254957602), (1042, 193297990), (1258, 160108510), (1343, 149975060), (1556, 129445055), (1580, 127478801), (1945, 103556044), (2084, 96648995), (2516, 80054255), (2605, 77319196), (2686, 74987530), (2923, 68907460), (3145, 64043404), (3890, 51778022), (5210, 38659598), (5372, 37493765), (5846, 34453730), (6290, 32021702), (6613, 30457660), (6715, 29995012), (7780, 25889011), (8857, 22740940), (10420, 19329799), (11692, 17226865), (12580, 16010851), (13226, 15228830), (13430, 14997506), (14393, 13994060), (14615, 13781492), (17714, 11370470), (19277, 10448540), (26452, 7614415), (26860, 7498753), (28786, 6997030), (29230, 6890746), (30731, 6554180), (33065, 6091532), (35428, 5685235), (38554, 5224270), (41159, 4893620), (44285, 4548188), (49691, 4053380), (57572, 3498515), (58460, 3445373), (61462, 3277090), (66130, 3045766), (71965, 2798812), (77108, 2612135), (82318, 2446810), (88570, 2274094), (96385, 2089708), (99382, 2026690), (122924, 1638545), (132260, 1522883), (143930, 1399406), (153655, 1310836), (164636, 1223405), (177140, 1137047), (192770, 1044854), (198764, 1013345), (202669, 993820), (205795, 978724), (244681, 823180), (248455, 810676), (287860, 699703), (307310, 655418), (327709, 614620), (385540, 522427), (405338, 496910), (411590, 489362)]