74663460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 237025152

約数和(自身を除く): 162361692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 67, 82, 90, 123, 134, 151, 164, 180, 201, 205, 246, 268, 302, 335, 369, 402, 410, 453, 492, 603, 604, 615, 670, 738, 755, 804, 820, 906, 1005, 1206, 1230, 1340, 1359, 1476, 1510, 1812, 1845, 2010, 2265, 2412, 2460, 2718, 2747, 3015, 3020, 3690, 4020, 4530, 5436, 5494, 6030, 6191, 6795, 7380, 8241, 9060, 10117, 10988, 12060, 12382, 13590, 13735, 16482, 18573, 20234, 24723, 24764, 27180, 27470, 30351, 30955, 32964, 37146, 40468, 41205, 49446, 50585, 54940, 55719, 60702, 61910, 74292, 82410, 91053, 92865, 98892, 101170, 111438, 121404, 123615, 123820, 151755, 164820, 182106, 185730, 202340, 222876, 247230, 278595, 303510, 364212, 371460, 414797, 455265, 494460, 557190, 607020, 829594, 910530, 1114380, 1244391, 1659188, 1821060, 2073985, 2488782, 3733173, 4147970, 4977564, 6221955, 7466346, 8295940, 12443910, 14932692, 18665865, 24887820, 37331730, 74663460]

約数ペア:

[(1, 74663460), (2, 37331730), (3, 24887820), (4, 18665865), (5, 14932692), (6, 12443910), (9, 8295940), (10, 7466346), (12, 6221955), (15, 4977564), (18, 4147970), (20, 3733173), (30, 2488782), (36, 2073985), (41, 1821060), (45, 1659188), (60, 1244391), (67, 1114380), (82, 910530), (90, 829594), (123, 607020), (134, 557190), (151, 494460), (164, 455265), (180, 414797), (201, 371460), (205, 364212), (246, 303510), (268, 278595), (302, 247230), (335, 222876), (369, 202340), (402, 185730), (410, 182106), (453, 164820), (492, 151755), (603, 123820), (604, 123615), (615, 121404), (670, 111438), (738, 101170), (755, 98892), (804, 92865), (820, 91053), (906, 82410), (1005, 74292), (1206, 61910), (1230, 60702), (1340, 55719), (1359, 54940), (1476, 50585), (1510, 49446), (1812, 41205), (1845, 40468), (2010, 37146), (2265, 32964), (2412, 30955), (2460, 30351), (2718, 27470), (2747, 27180), (3015, 24764), (3020, 24723), (3690, 20234), (4020, 18573), (4530, 16482), (5436, 13735), (5494, 13590), (6030, 12382), (6191, 12060), (6795, 10988), (7380, 10117), (8241, 9060)]