422238420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3763

約数の個数: 120

約数和(自身を含む): 1343599488

約数和(自身を除く): 921361068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3671, 3834, 4260, 5751, 6390, 7342, 7668, 9585, 11013, 11502, 12780, 14684, 18355, 19170, 22026, 23004, 28755, 33039, 36710, 38340, 44052, 55065, 57510, 66078, 73420, 99117, 110130, 115020, 132156, 165195, 198234, 220260, 260641, 297351, 330390, 396468, 495585, 521282, 594702, 660780, 781923, 991170, 1042564, 1189404, 1303205, 1486755, 1563846, 1982340, 2345769, 2606410, 2973510, 3127692, 3909615, 4691538, 5212820, 5947020, 7037307, 7819230, 9383076, 11728845, 14074614, 15638460, 21111921, 23457690, 28149228, 35186535, 42223842, 46915380, 70373070, 84447684, 105559605, 140746140, 211119210, 422238420]

約数ペア:

[(1, 422238420), (2, 211119210), (3, 140746140), (4, 105559605), (5, 84447684), (6, 70373070), (9, 46915380), (10, 42223842), (12, 35186535), (15, 28149228), (18, 23457690), (20, 21111921), (27, 15638460), (30, 14074614), (36, 11728845), (45, 9383076), (54, 7819230), (60, 7037307), (71, 5947020), (81, 5212820), (90, 4691538), (108, 3909615), (135, 3127692), (142, 2973510), (162, 2606410), (180, 2345769), (213, 1982340), (270, 1563846), (284, 1486755), (324, 1303205), (355, 1189404), (405, 1042564), (426, 991170), (540, 781923), (639, 660780), (710, 594702), (810, 521282), (852, 495585), (1065, 396468), (1278, 330390), (1420, 297351), (1620, 260641), (1917, 220260), (2130, 198234), (2556, 165195), (3195, 132156), (3671, 115020), (3834, 110130), (4260, 99117), (5751, 73420), (6390, 66078), (7342, 57510), (7668, 55065), (9585, 44052), (11013, 38340), (11502, 36710), (12780, 33039), (14684, 28755), (18355, 23004), (19170, 22026)]