126783800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 362164320

約数和(自身を除く): 235380520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 62, 65, 88, 100, 104, 110, 121, 124, 130, 143, 155, 169, 200, 220, 242, 248, 260, 275, 286, 310, 325, 338, 341, 403, 440, 484, 520, 550, 572, 605, 620, 650, 676, 682, 715, 775, 806, 845, 968, 1100, 1144, 1210, 1240, 1300, 1352, 1364, 1430, 1550, 1573, 1612, 1690, 1705, 1859, 2015, 2200, 2420, 2600, 2728, 2860, 3025, 3100, 3146, 3224, 3380, 3410, 3575, 3718, 3751, 4030, 4225, 4433, 4840, 5239, 5720, 6050, 6200, 6292, 6760, 6820, 7150, 7436, 7502, 7865, 8060, 8450, 8525, 8866, 9295, 10075, 10478, 12100, 12584, 13640, 14300, 14872, 15004, 15730, 16120, 16900, 17050, 17732, 18590, 18755, 20150, 20449, 20956, 22165, 24200, 26195, 28600, 30008, 31460, 33800, 34100, 35464, 37180, 37510, 39325, 40300, 40898, 41912, 44330, 46475, 48763, 52390, 57629, 62920, 68200, 74360, 75020, 78650, 80600, 81796, 88660, 92950, 93775, 97526, 102245, 104780, 110825, 115258, 130975, 150040, 157300, 163592, 177320, 185900, 187550, 195052, 204490, 209560, 221650, 230516, 243815, 261950, 288145, 314600, 371800, 375100, 390104, 408980, 443300, 461032, 487630, 511225, 523900, 576290, 633919, 750200, 817960, 886600, 975260, 1022450, 1047800, 1152580, 1219075, 1267838, 1440725, 1950520, 2044900, 2305160, 2438150, 2535676, 2881450, 3169595, 4089800, 4876300, 5071352, 5762900, 6339190, 9752600, 11525800, 12678380, 15847975, 25356760, 31695950, 63391900, 126783800]

約数ペア:

[(1, 126783800), (2, 63391900), (4, 31695950), (5, 25356760), (8, 15847975), (10, 12678380), (11, 11525800), (13, 9752600), (20, 6339190), (22, 5762900), (25, 5071352), (26, 4876300), (31, 4089800), (40, 3169595), (44, 2881450), (50, 2535676), (52, 2438150), (55, 2305160), (62, 2044900), (65, 1950520), (88, 1440725), (100, 1267838), (104, 1219075), (110, 1152580), (121, 1047800), (124, 1022450), (130, 975260), (143, 886600), (155, 817960), (169, 750200), (200, 633919), (220, 576290), (242, 523900), (248, 511225), (260, 487630), (275, 461032), (286, 443300), (310, 408980), (325, 390104), (338, 375100), (341, 371800), (403, 314600), (440, 288145), (484, 261950), (520, 243815), (550, 230516), (572, 221650), (605, 209560), (620, 204490), (650, 195052), (676, 187550), (682, 185900), (715, 177320), (775, 163592), (806, 157300), (845, 150040), (968, 130975), (1100, 115258), (1144, 110825), (1210, 104780), (1240, 102245), (1300, 97526), (1352, 93775), (1364, 92950), (1430, 88660), (1550, 81796), (1573, 80600), (1612, 78650), (1690, 75020), (1705, 74360), (1859, 68200), (2015, 62920), (2200, 57629), (2420, 52390), (2600, 48763), (2728, 46475), (2860, 44330), (3025, 41912), (3100, 40898), (3146, 40300), (3224, 39325), (3380, 37510), (3410, 37180), (3575, 35464), (3718, 34100), (3751, 33800), (4030, 31460), (4225, 30008), (4433, 28600), (4840, 26195), (5239, 24200), (5720, 22165), (6050, 20956), (6200, 20449), (6292, 20150), (6760, 18755), (6820, 18590), (7150, 17732), (7436, 17050), (7502, 16900), (7865, 16120), (8060, 15730), (8450, 15004), (8525, 14872), (8866, 14300), (9295, 13640), (10075, 12584), (10478, 12100)]