15691390000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:11025

約数の個数: 200

約数和(自身を含む): 44636174352

約数和(自身を除く): 28944784352

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 176, 200, 208, 220, 250, 260, 275, 286, 325, 400, 440, 500, 520, 550, 572, 625, 650, 715, 880, 1000, 1040, 1100, 1144, 1250, 1300, 1375, 1430, 1625, 2000, 2200, 2288, 2500, 2600, 2750, 2860, 3250, 3575, 4400, 5000, 5200, 5500, 5720, 6500, 6875, 7150, 8125, 10000, 10973, 11000, 11440, 13000, 13750, 14300, 16250, 17875, 21946, 22000, 26000, 27500, 28600, 32500, 35750, 43892, 54865, 55000, 57200, 65000, 71500, 87784, 89375, 109730, 110000, 120703, 130000, 142649, 143000, 175568, 178750, 219460, 241406, 274325, 285298, 286000, 357500, 438920, 482812, 548650, 570596, 603515, 713245, 715000, 877840, 965624, 1097300, 1141192, 1207030, 1371625, 1426490, 1430000, 1569139, 1931248, 2194600, 2282384, 2414060, 2743250, 2852980, 3017575, 3138278, 3566225, 4389200, 4828120, 5486500, 5705960, 6035150, 6276556, 6858125, 7132450, 7845695, 9656240, 10973000, 11411920, 12070300, 12553112, 13716250, 14264900, 15087875, 15691390, 17831125, 21946000, 24140600, 25106224, 27432500, 28529800, 30175750, 31382780, 35662250, 39228475, 48281200, 54865000, 57059600, 60351500, 62765560, 71324500, 75439375, 78456950, 89155625, 109730000, 120703000, 125531120, 142649000, 150878750, 156913900, 178311250, 196142375, 241406000, 285298000, 301757500, 313827800, 356622500, 392284750, 603515000, 627655600, 713245000, 784569500, 980711875, 1207030000, 1426490000, 1569139000, 1961423750, 3138278000, 3922847500, 7845695000, 15691390000]

約数ペア:

[(1, 15691390000), (2, 7845695000), (4, 3922847500), (5, 3138278000), (8, 1961423750), (10, 1569139000), (11, 1426490000), (13, 1207030000), (16, 980711875), (20, 784569500), (22, 713245000), (25, 627655600), (26, 603515000), (40, 392284750), (44, 356622500), (50, 313827800), (52, 301757500), (55, 285298000), (65, 241406000), (80, 196142375), (88, 178311250), (100, 156913900), (104, 150878750), (110, 142649000), (125, 125531120), (130, 120703000), (143, 109730000), (176, 89155625), (200, 78456950), (208, 75439375), (220, 71324500), (250, 62765560), (260, 60351500), (275, 57059600), (286, 54865000), (325, 48281200), (400, 39228475), (440, 35662250), (500, 31382780), (520, 30175750), (550, 28529800), (572, 27432500), (625, 25106224), (650, 24140600), (715, 21946000), (880, 17831125), (1000, 15691390), (1040, 15087875), (1100, 14264900), (1144, 13716250), (1250, 12553112), (1300, 12070300), (1375, 11411920), (1430, 10973000), (1625, 9656240), (2000, 7845695), (2200, 7132450), (2288, 6858125), (2500, 6276556), (2600, 6035150), (2750, 5705960), (2860, 5486500), (3250, 4828120), (3575, 4389200), (4400, 3566225), (5000, 3138278), (5200, 3017575), (5500, 2852980), (5720, 2743250), (6500, 2414060), (6875, 2282384), (7150, 2194600), (8125, 1931248), (10000, 1569139), (10973, 1430000), (11000, 1426490), (11440, 1371625), (13000, 1207030), (13750, 1141192), (14300, 1097300), (16250, 965624), (17875, 877840), (21946, 715000), (22000, 713245), (26000, 603515), (27500, 570596), (28600, 548650), (32500, 482812), (35750, 438920), (43892, 357500), (54865, 286000), (55000, 285298), (57200, 274325), (65000, 241406), (71500, 219460), (87784, 178750), (89375, 175568), (109730, 143000), (110000, 142649), (120703, 130000)]