82497420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4184

約数の個数: 96

約数和(自身を含む): 263659200

約数和(自身を除く): 181161780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4129, 4995, 6660, 8258, 9990, 12387, 16516, 19980, 20645, 24774, 37161, 41290, 49548, 61935, 74322, 82580, 111483, 123870, 148644, 152773, 185805, 222966, 247740, 305546, 371610, 445932, 458319, 557415, 611092, 743220, 763865, 916638, 1114830, 1374957, 1527730, 1833276, 2229660, 2291595, 2749914, 3055460, 4124871, 4583190, 5499828, 6874785, 8249742, 9166380, 13749570, 16499484, 20624355, 27499140, 41248710, 82497420]

約数ペア:

[(1, 82497420), (2, 41248710), (3, 27499140), (4, 20624355), (5, 16499484), (6, 13749570), (9, 9166380), (10, 8249742), (12, 6874785), (15, 5499828), (18, 4583190), (20, 4124871), (27, 3055460), (30, 2749914), (36, 2291595), (37, 2229660), (45, 1833276), (54, 1527730), (60, 1374957), (74, 1114830), (90, 916638), (108, 763865), (111, 743220), (135, 611092), (148, 557415), (180, 458319), (185, 445932), (222, 371610), (270, 305546), (333, 247740), (370, 222966), (444, 185805), (540, 152773), (555, 148644), (666, 123870), (740, 111483), (999, 82580), (1110, 74322), (1332, 61935), (1665, 49548), (1998, 41290), (2220, 37161), (3330, 24774), (3996, 20645), (4129, 19980), (4995, 16516), (6660, 12387), (8258, 9990)]