196883460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2424

約数の個数: 144

約数和(自身を含む): 656038656

約数和(自身を除く): 459155196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2383, 2430, 2754, 3060, 4131, 4590, 4766, 4860, 5508, 6885, 7149, 8262, 9180, 9532, 11915, 13770, 14298, 16524, 20655, 21447, 23830, 27540, 28596, 35745, 40511, 41310, 42894, 47660, 64341, 71490, 81022, 82620, 85788, 107235, 121533, 128682, 142980, 162044, 193023, 202555, 214470, 243066, 257364, 321705, 364599, 386046, 405110, 428940, 486132, 579069, 607665, 643410, 729198, 772092, 810220, 965115, 1093797, 1158138, 1215330, 1286820, 1458396, 1822995, 1930230, 2187594, 2316276, 2430660, 2895345, 3281391, 3645990, 3860460, 4375188, 5468985, 5790690, 6562782, 7291980, 9844173, 10937970, 11581380, 13125564, 16406955, 19688346, 21875940, 32813910, 39376692, 49220865, 65627820, 98441730, 196883460]

約数ペア:

[(1, 196883460), (2, 98441730), (3, 65627820), (4, 49220865), (5, 39376692), (6, 32813910), (9, 21875940), (10, 19688346), (12, 16406955), (15, 13125564), (17, 11581380), (18, 10937970), (20, 9844173), (27, 7291980), (30, 6562782), (34, 5790690), (36, 5468985), (45, 4375188), (51, 3860460), (54, 3645990), (60, 3281391), (68, 2895345), (81, 2430660), (85, 2316276), (90, 2187594), (102, 1930230), (108, 1822995), (135, 1458396), (153, 1286820), (162, 1215330), (170, 1158138), (180, 1093797), (204, 965115), (243, 810220), (255, 772092), (270, 729198), (306, 643410), (324, 607665), (340, 579069), (405, 486132), (459, 428940), (486, 405110), (510, 386046), (540, 364599), (612, 321705), (765, 257364), (810, 243066), (918, 214470), (972, 202555), (1020, 193023), (1215, 162044), (1377, 142980), (1530, 128682), (1620, 121533), (1836, 107235), (2295, 85788), (2383, 82620), (2430, 81022), (2754, 71490), (3060, 64341), (4131, 47660), (4590, 42894), (4766, 41310), (4860, 40511), (5508, 35745), (6885, 28596), (7149, 27540), (8262, 23830), (9180, 21447), (9532, 20655), (11915, 16524), (13770, 14298)]