40254030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 114307200

約数和(自身を除く): 74053170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 53, 54, 58, 87, 90, 97, 106, 135, 145, 159, 174, 194, 261, 265, 270, 290, 291, 318, 435, 477, 485, 522, 530, 582, 783, 795, 870, 873, 954, 970, 1305, 1431, 1455, 1537, 1566, 1590, 1746, 2385, 2610, 2619, 2813, 2862, 2910, 3074, 3915, 4365, 4611, 4770, 5141, 5238, 5626, 7155, 7685, 7830, 8439, 8730, 9222, 10282, 13095, 13833, 14065, 14310, 15370, 15423, 16878, 23055, 25317, 25705, 26190, 27666, 28130, 30846, 41499, 42195, 46110, 46269, 50634, 51410, 69165, 75951, 77115, 82998, 84390, 92538, 126585, 138330, 138807, 149089, 151902, 154230, 207495, 231345, 253170, 277614, 298178, 379755, 414990, 447267, 462690, 694035, 745445, 759510, 894534, 1341801, 1388070, 1490890, 2236335, 2683602, 4025403, 4472670, 6709005, 8050806, 13418010, 20127015, 40254030]

約数ペア:

[(1, 40254030), (2, 20127015), (3, 13418010), (5, 8050806), (6, 6709005), (9, 4472670), (10, 4025403), (15, 2683602), (18, 2236335), (27, 1490890), (29, 1388070), (30, 1341801), (45, 894534), (53, 759510), (54, 745445), (58, 694035), (87, 462690), (90, 447267), (97, 414990), (106, 379755), (135, 298178), (145, 277614), (159, 253170), (174, 231345), (194, 207495), (261, 154230), (265, 151902), (270, 149089), (290, 138807), (291, 138330), (318, 126585), (435, 92538), (477, 84390), (485, 82998), (522, 77115), (530, 75951), (582, 69165), (783, 51410), (795, 50634), (870, 46269), (873, 46110), (954, 42195), (970, 41499), (1305, 30846), (1431, 28130), (1455, 27666), (1537, 26190), (1566, 25705), (1590, 25317), (1746, 23055), (2385, 16878), (2610, 15423), (2619, 15370), (2813, 14310), (2862, 14065), (2910, 13833), (3074, 13095), (3915, 10282), (4365, 9222), (4611, 8730), (4770, 8439), (5141, 7830), (5238, 7685), (5626, 7155)]