145620750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 417830400

約数和(自身を除く): 272209650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 125, 150, 165, 190, 209, 250, 275, 285, 330, 375, 418, 475, 550, 570, 627, 750, 825, 929, 950, 1045, 1254, 1375, 1425, 1650, 1858, 2090, 2375, 2750, 2787, 2850, 3135, 4125, 4645, 4750, 5225, 5574, 6270, 7125, 8250, 9290, 10219, 10450, 13935, 14250, 15675, 17651, 20438, 23225, 26125, 27870, 30657, 31350, 35302, 46450, 51095, 52250, 52953, 61314, 69675, 78375, 88255, 102190, 105906, 116125, 139350, 153285, 156750, 176510, 194161, 232250, 255475, 264765, 306570, 348375, 388322, 441275, 510950, 529530, 582483, 696750, 766425, 882550, 970805, 1164966, 1277375, 1323825, 1532850, 1941610, 2206375, 2554750, 2647650, 2912415, 3832125, 4412750, 4854025, 5824830, 6619125, 7664250, 9708050, 13238250, 14562075, 24270125, 29124150, 48540250, 72810375, 145620750]

約数ペア:

[(1, 145620750), (2, 72810375), (3, 48540250), (5, 29124150), (6, 24270125), (10, 14562075), (11, 13238250), (15, 9708050), (19, 7664250), (22, 6619125), (25, 5824830), (30, 4854025), (33, 4412750), (38, 3832125), (50, 2912415), (55, 2647650), (57, 2554750), (66, 2206375), (75, 1941610), (95, 1532850), (110, 1323825), (114, 1277375), (125, 1164966), (150, 970805), (165, 882550), (190, 766425), (209, 696750), (250, 582483), (275, 529530), (285, 510950), (330, 441275), (375, 388322), (418, 348375), (475, 306570), (550, 264765), (570, 255475), (627, 232250), (750, 194161), (825, 176510), (929, 156750), (950, 153285), (1045, 139350), (1254, 116125), (1375, 105906), (1425, 102190), (1650, 88255), (1858, 78375), (2090, 69675), (2375, 61314), (2750, 52953), (2787, 52250), (2850, 51095), (3135, 46450), (4125, 35302), (4645, 31350), (4750, 30657), (5225, 27870), (5574, 26125), (6270, 23225), (7125, 20438), (8250, 17651), (9290, 15675), (10219, 14250), (10450, 13935)]