111025980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2836

約数の個数: 144

約数和(自身を含む): 384156864

約数和(自身を除く): 273130884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 2791, 3060, 3315, 3978, 4420, 5582, 6630, 7956, 8373, 9945, 11164, 13260, 13955, 16746, 19890, 25119, 27910, 33492, 36283, 39780, 41865, 47447, 50238, 55820, 72566, 83730, 94894, 100476, 108849, 125595, 142341, 145132, 167460, 181415, 189788, 217698, 237235, 251190, 284682, 326547, 362830, 427023, 435396, 474470, 502380, 544245, 569364, 616811, 653094, 711705, 725660, 854046, 948940, 1088490, 1233622, 1306188, 1423410, 1632735, 1708092, 1850433, 2135115, 2176980, 2467244, 2846820, 3084055, 3265470, 3700866, 4270230, 5551299, 6168110, 6530940, 7401732, 8540460, 9252165, 11102598, 12336220, 18504330, 22205196, 27756495, 37008660, 55512990, 111025980]

約数ペア:

[(1, 111025980), (2, 55512990), (3, 37008660), (4, 27756495), (5, 22205196), (6, 18504330), (9, 12336220), (10, 11102598), (12, 9252165), (13, 8540460), (15, 7401732), (17, 6530940), (18, 6168110), (20, 5551299), (26, 4270230), (30, 3700866), (34, 3265470), (36, 3084055), (39, 2846820), (45, 2467244), (51, 2176980), (52, 2135115), (60, 1850433), (65, 1708092), (68, 1632735), (78, 1423410), (85, 1306188), (90, 1233622), (102, 1088490), (117, 948940), (130, 854046), (153, 725660), (156, 711705), (170, 653094), (180, 616811), (195, 569364), (204, 544245), (221, 502380), (234, 474470), (255, 435396), (260, 427023), (306, 362830), (340, 326547), (390, 284682), (442, 251190), (468, 237235), (510, 217698), (585, 189788), (612, 181415), (663, 167460), (765, 145132), (780, 142341), (884, 125595), (1020, 108849), (1105, 100476), (1170, 94894), (1326, 83730), (1530, 72566), (1989, 55820), (2210, 50238), (2340, 47447), (2652, 41865), (2791, 39780), (3060, 36283), (3315, 33492), (3978, 27910), (4420, 25119), (5582, 19890), (6630, 16746), (7956, 13955), (8373, 13260), (9945, 11164)]