151142940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64591}}^1$

素因数の和:64619

約数の個数: 72

約数和(自身を含む): 493741248

約数和(自身を除く): 342598308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 64591, 129182, 193773, 258364, 322955, 387546, 581319, 645910, 775092, 839683, 968865, 1162638, 1291820, 1679366, 1937730, 2325276, 2519049, 2906595, 3358732, 3875460, 4198415, 5038098, 5813190, 7557147, 8396830, 10076196, 11626380, 12595245, 15114294, 16793660, 25190490, 30228588, 37785735, 50380980, 75571470, 151142940]

約数ペア:

[(1, 151142940), (2, 75571470), (3, 50380980), (4, 37785735), (5, 30228588), (6, 25190490), (9, 16793660), (10, 15114294), (12, 12595245), (13, 11626380), (15, 10076196), (18, 8396830), (20, 7557147), (26, 5813190), (30, 5038098), (36, 4198415), (39, 3875460), (45, 3358732), (52, 2906595), (60, 2519049), (65, 2325276), (78, 1937730), (90, 1679366), (117, 1291820), (130, 1162638), (156, 968865), (180, 839683), (195, 775092), (234, 645910), (260, 581319), (390, 387546), (468, 322955), (585, 258364), (780, 193773), (1170, 129182), (2340, 64591)]