18878102100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{146683}}^1$

素因数の和:146727

約数の個数: 216

約数和(自身を含む): 69517654752

約数和(自身を除く): 50639552652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 33, 36, 39, 44, 45, 50, 52, 55, 60, 65, 66, 75, 78, 90, 99, 100, 110, 117, 130, 132, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 275, 286, 300, 325, 330, 390, 396, 429, 450, 468, 495, 550, 572, 585, 650, 660, 715, 780, 825, 858, 900, 975, 990, 1100, 1170, 1287, 1300, 1430, 1650, 1716, 1950, 1980, 2145, 2340, 2475, 2574, 2860, 2925, 3300, 3575, 3900, 4290, 4950, 5148, 5850, 6435, 7150, 8580, 9900, 10725, 11700, 12870, 14300, 21450, 25740, 32175, 42900, 64350, 128700, 146683, 293366, 440049, 586732, 733415, 880098, 1320147, 1466830, 1613513, 1760196, 1906879, 2200245, 2640294, 2933660, 3227026, 3667075, 3813758, 4400490, 4840539, 5280588, 5720637, 6454052, 6600735, 7334150, 7627516, 8067565, 8800980, 9534395, 9681078, 11001225, 11441274, 13201470, 14521617, 14668300, 16135130, 17161911, 19068790, 19362156, 20975669, 22002450, 22882548, 24202695, 26402940, 28603185, 29043234, 32270260, 33003675, 34323822, 38137580, 40337825, 41951338, 44004900, 47671975, 48405390, 57206370, 58086468, 62927007, 66007350, 68647644, 72608085, 80675650, 83902676, 85809555, 95343950, 96810780, 104878345, 114412740, 121013475, 125854014, 132014700, 143015925, 145216170, 161351300, 171619110, 188781021, 190687900, 209756690, 242026950, 251708028, 286031850, 290432340, 314635035, 343238220, 363040425, 377562042, 419513380, 429047775, 484053900, 524391725, 572063700, 629270070, 726080850, 755124084, 858095550, 943905105, 1048783450, 1258540140, 1452161700, 1573175175, 1716191100, 1887810210, 2097566900, 3146350350, 3775620420, 4719525525, 6292700700, 9439051050, 18878102100]

約数ペア:

[(1, 18878102100), (2, 9439051050), (3, 6292700700), (4, 4719525525), (5, 3775620420), (6, 3146350350), (9, 2097566900), (10, 1887810210), (11, 1716191100), (12, 1573175175), (13, 1452161700), (15, 1258540140), (18, 1048783450), (20, 943905105), (22, 858095550), (25, 755124084), (26, 726080850), (30, 629270070), (33, 572063700), (36, 524391725), (39, 484053900), (44, 429047775), (45, 419513380), (50, 377562042), (52, 363040425), (55, 343238220), (60, 314635035), (65, 290432340), (66, 286031850), (75, 251708028), (78, 242026950), (90, 209756690), (99, 190687900), (100, 188781021), (110, 171619110), (117, 161351300), (130, 145216170), (132, 143015925), (143, 132014700), (150, 125854014), (156, 121013475), (165, 114412740), (180, 104878345), (195, 96810780), (198, 95343950), (220, 85809555), (225, 83902676), (234, 80675650), (260, 72608085), (275, 68647644), (286, 66007350), (300, 62927007), (325, 58086468), (330, 57206370), (390, 48405390), (396, 47671975), (429, 44004900), (450, 41951338), (468, 40337825), (495, 38137580), (550, 34323822), (572, 33003675), (585, 32270260), (650, 29043234), (660, 28603185), (715, 26402940), (780, 24202695), (825, 22882548), (858, 22002450), (900, 20975669), (975, 19362156), (990, 19068790), (1100, 17161911), (1170, 16135130), (1287, 14668300), (1300, 14521617), (1430, 13201470), (1650, 11441274), (1716, 11001225), (1950, 9681078), (1980, 9534395), (2145, 8800980), (2340, 8067565), (2475, 7627516), (2574, 7334150), (2860, 6600735), (2925, 6454052), (3300, 5720637), (3575, 5280588), (3900, 4840539), (4290, 4400490), (4950, 3813758), (5148, 3667075), (5850, 3227026), (6435, 2933660), (7150, 2640294), (8580, 2200245), (9900, 1906879), (10725, 1760196), (11700, 1613513), (12870, 1466830), (14300, 1320147), (21450, 880098), (25740, 733415), (32175, 586732), (42900, 440049), (64350, 293366), (128700, 146683)]