80552736700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{1811}}^1$

素因数の和:2164

約数の個数: 144

約数和(自身を含む): 185491627776

約数和(自身を除く): 104938891076

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 83, 92, 100, 115, 166, 230, 233, 332, 415, 460, 466, 575, 830, 932, 1150, 1165, 1660, 1811, 1909, 2075, 2300, 2330, 3622, 3818, 4150, 4660, 5359, 5825, 7244, 7636, 8300, 9055, 9545, 10718, 11650, 18110, 19090, 19339, 21436, 23300, 26795, 36220, 38180, 38678, 41653, 45275, 47725, 53590, 77356, 83306, 90550, 95450, 96695, 107180, 133975, 150313, 166612, 181100, 190900, 193390, 208265, 267950, 300626, 386780, 416530, 421963, 444797, 483475, 535900, 601252, 751565, 833060, 843926, 889594, 966950, 1041325, 1503130, 1687852, 1779188, 1933900, 2082650, 2109815, 2223985, 3006260, 3457199, 3757825, 4165300, 4219630, 4447970, 6914398, 7515650, 8439260, 8895940, 9705149, 10549075, 11119925, 13828796, 15031300, 17285995, 19410298, 21098150, 22239850, 34571990, 35022929, 38820596, 42196300, 44479700, 48525745, 69143980, 70045858, 86429975, 97051490, 140091716, 172859950, 175114645, 194102980, 242628725, 345719900, 350229290, 485257450, 700458580, 805527367, 875573225, 970514900, 1611054734, 1751146450, 3222109468, 3502292900, 4027636835, 8055273670, 16110547340, 20138184175, 40276368350, 80552736700]

約数ペア:

[(1, 80552736700), (2, 40276368350), (4, 20138184175), (5, 16110547340), (10, 8055273670), (20, 4027636835), (23, 3502292900), (25, 3222109468), (46, 1751146450), (50, 1611054734), (83, 970514900), (92, 875573225), (100, 805527367), (115, 700458580), (166, 485257450), (230, 350229290), (233, 345719900), (332, 242628725), (415, 194102980), (460, 175114645), (466, 172859950), (575, 140091716), (830, 97051490), (932, 86429975), (1150, 70045858), (1165, 69143980), (1660, 48525745), (1811, 44479700), (1909, 42196300), (2075, 38820596), (2300, 35022929), (2330, 34571990), (3622, 22239850), (3818, 21098150), (4150, 19410298), (4660, 17285995), (5359, 15031300), (5825, 13828796), (7244, 11119925), (7636, 10549075), (8300, 9705149), (9055, 8895940), (9545, 8439260), (10718, 7515650), (11650, 6914398), (18110, 4447970), (19090, 4219630), (19339, 4165300), (21436, 3757825), (23300, 3457199), (26795, 3006260), (36220, 2223985), (38180, 2109815), (38678, 2082650), (41653, 1933900), (45275, 1779188), (47725, 1687852), (53590, 1503130), (77356, 1041325), (83306, 966950), (90550, 889594), (95450, 843926), (96695, 833060), (107180, 751565), (133975, 601252), (150313, 535900), (166612, 483475), (181100, 444797), (190900, 421963), (193390, 416530), (208265, 386780), (267950, 300626)]