78984419800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{251063}}^1$

素因数の和:251114

約数の個数: 144

約数和(自身を含む): 217378743120

約数和(自身を除く): 138394323320

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, 2200, 2420, 2600, 2860, 3025, 3146, 3575, 4840, 5720, 6050, 6292, 7150, 7865, 12100, 12584, 14300, 15730, 24200, 28600, 31460, 39325, 62920, 78650, 157300, 251063, 314600, 502126, 1004252, 1255315, 2008504, 2510630, 2761693, 3263819, 5021260, 5523386, 6276575, 6527638, 10042520, 11046772, 12553150, 13055276, 13808465, 16319095, 22093544, 25106300, 26110552, 27616930, 30378623, 32638190, 35902009, 50212600, 55233860, 60757246, 65276380, 69042325, 71804018, 81595475, 110467720, 121514492, 130552760, 138084650, 143608036, 151893115, 163190950, 179510045, 243028984, 276169300, 287216072, 303786230, 326381900, 359020090, 394922099, 552338600, 607572460, 652763800, 718040180, 759465575, 789844198, 897550225, 1215144920, 1436080360, 1518931150, 1579688396, 1795100450, 1974610495, 3037862300, 3159376792, 3590200900, 3949220990, 6075724600, 7180401800, 7898441980, 9873052475, 15796883960, 19746104950, 39492209900, 78984419800]

約数ペア:

[(1, 78984419800), (2, 39492209900), (4, 19746104950), (5, 15796883960), (8, 9873052475), (10, 7898441980), (11, 7180401800), (13, 6075724600), (20, 3949220990), (22, 3590200900), (25, 3159376792), (26, 3037862300), (40, 1974610495), (44, 1795100450), (50, 1579688396), (52, 1518931150), (55, 1436080360), (65, 1215144920), (88, 897550225), (100, 789844198), (104, 759465575), (110, 718040180), (121, 652763800), (130, 607572460), (143, 552338600), (200, 394922099), (220, 359020090), (242, 326381900), (260, 303786230), (275, 287216072), (286, 276169300), (325, 243028984), (440, 179510045), (484, 163190950), (520, 151893115), (550, 143608036), (572, 138084650), (605, 130552760), (650, 121514492), (715, 110467720), (968, 81595475), (1100, 71804018), (1144, 69042325), (1210, 65276380), (1300, 60757246), (1430, 55233860), (1573, 50212600), (2200, 35902009), (2420, 32638190), (2600, 30378623), (2860, 27616930), (3025, 26110552), (3146, 25106300), (3575, 22093544), (4840, 16319095), (5720, 13808465), (6050, 13055276), (6292, 12553150), (7150, 11046772), (7865, 10042520), (12100, 6527638), (12584, 6276575), (14300, 5523386), (15730, 5021260), (24200, 3263819), (28600, 2761693), (31460, 2510630), (39325, 2008504), (62920, 1255315), (78650, 1004252), (157300, 502126), (251063, 314600)]