1270291050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{403267}}^1$

素因数の和:403292

約数の個数: 72

約数和(自身を含む): 3900408096

約数和(自身を除く): 2630117046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 403267, 806534, 1209801, 2016335, 2419602, 2822869, 3629403, 4032670, 5645738, 6049005, 7258806, 8468607, 10081675, 12098010, 14114345, 16937214, 18147015, 20163350, 25405821, 28228690, 30245025, 36294030, 42343035, 50811642, 60490050, 70571725, 84686070, 90735075, 127029105, 141143450, 181470150, 211715175, 254058210, 423430350, 635145525, 1270291050]

約数ペア:

[(1, 1270291050), (2, 635145525), (3, 423430350), (5, 254058210), (6, 211715175), (7, 181470150), (9, 141143450), (10, 127029105), (14, 90735075), (15, 84686070), (18, 70571725), (21, 60490050), (25, 50811642), (30, 42343035), (35, 36294030), (42, 30245025), (45, 28228690), (50, 25405821), (63, 20163350), (70, 18147015), (75, 16937214), (90, 14114345), (105, 12098010), (126, 10081675), (150, 8468607), (175, 7258806), (210, 6049005), (225, 5645738), (315, 4032670), (350, 3629403), (450, 2822869), (525, 2419602), (630, 2016335), (1050, 1209801), (1575, 806534), (3150, 403267)]