677333800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 1864997820

約数和(自身を除く): 1187664020

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 121, 130, 143, 200, 220, 242, 260, 275, 286, 325, 440, 484, 520, 550, 572, 605, 650, 715, 968, 1100, 1144, 1210, 1300, 1430, 1573, 2153, 2200, 2420, 2600, 2860, 3025, 3146, 3575, 4306, 4840, 5720, 6050, 6292, 7150, 7865, 8612, 10765, 12100, 12584, 14300, 15730, 17224, 21530, 23683, 24200, 27989, 28600, 31460, 39325, 43060, 47366, 53825, 55978, 62920, 78650, 86120, 94732, 107650, 111956, 118415, 139945, 157300, 189464, 215300, 223912, 236830, 260513, 279890, 307879, 314600, 430600, 473660, 521026, 559780, 592075, 615758, 699725, 947320, 1042052, 1119560, 1184150, 1231516, 1302565, 1399450, 1539395, 2084104, 2368300, 2463032, 2605130, 2798900, 3078790, 3386669, 4736600, 5210260, 5597800, 6157580, 6512825, 6773338, 7696975, 10420520, 12315160, 13025650, 13546676, 15393950, 16933345, 26051300, 27093352, 30787900, 33866690, 52102600, 61575800, 67733380, 84666725, 135466760, 169333450, 338666900, 677333800]

約数ペア:

[(1, 677333800), (2, 338666900), (4, 169333450), (5, 135466760), (8, 84666725), (10, 67733380), (11, 61575800), (13, 52102600), (20, 33866690), (22, 30787900), (25, 27093352), (26, 26051300), (40, 16933345), (44, 15393950), (50, 13546676), (52, 13025650), (55, 12315160), (65, 10420520), (88, 7696975), (100, 6773338), (104, 6512825), (110, 6157580), (121, 5597800), (130, 5210260), (143, 4736600), (200, 3386669), (220, 3078790), (242, 2798900), (260, 2605130), (275, 2463032), (286, 2368300), (325, 2084104), (440, 1539395), (484, 1399450), (520, 1302565), (550, 1231516), (572, 1184150), (605, 1119560), (650, 1042052), (715, 947320), (968, 699725), (1100, 615758), (1144, 592075), (1210, 559780), (1300, 521026), (1430, 473660), (1573, 430600), (2153, 314600), (2200, 307879), (2420, 279890), (2600, 260513), (2860, 236830), (3025, 223912), (3146, 215300), (3575, 189464), (4306, 157300), (4840, 139945), (5720, 118415), (6050, 111956), (6292, 107650), (7150, 94732), (7865, 86120), (8612, 78650), (10765, 62920), (12100, 55978), (12584, 53825), (14300, 47366), (15730, 43060), (17224, 39325), (21530, 31460), (23683, 28600), (24200, 27989)]