440276850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25087}}^1$

素因数の和:25121

約数の個数: 96

約数和(自身を含む): 1306583040

約数和(自身を除く): 866306190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 17550, 25087, 50174, 75261, 125435, 150522, 225783, 250870, 326131, 376305, 451566, 627175, 652262, 677349, 752610, 978393, 1128915, 1254350, 1354698, 1630655, 1881525, 1956786, 2257830, 2935179, 3261310, 3386745, 3763050, 4891965, 5644575, 5870358, 6773490, 8153275, 8805537, 9783930, 11289150, 14675895, 16306550, 16933725, 17611074, 24459825, 29351790, 33867450, 44027685, 48919650, 73379475, 88055370, 146758950, 220138425, 440276850]

約数ペア:

[(1, 440276850), (2, 220138425), (3, 146758950), (5, 88055370), (6, 73379475), (9, 48919650), (10, 44027685), (13, 33867450), (15, 29351790), (18, 24459825), (25, 17611074), (26, 16933725), (27, 16306550), (30, 14675895), (39, 11289150), (45, 9783930), (50, 8805537), (54, 8153275), (65, 6773490), (75, 5870358), (78, 5644575), (90, 4891965), (117, 3763050), (130, 3386745), (135, 3261310), (150, 2935179), (195, 2257830), (225, 1956786), (234, 1881525), (270, 1630655), (325, 1354698), (351, 1254350), (390, 1128915), (450, 978393), (585, 752610), (650, 677349), (675, 652262), (702, 627175), (975, 451566), (1170, 376305), (1350, 326131), (1755, 250870), (1950, 225783), (2925, 150522), (3510, 125435), (5850, 75261), (8775, 50174), (17550, 25087)]