120840300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19181}}^1$

素因数の和:19208

約数の個数: 108

約数和(自身を含む): 432899376

約数和(自身を除く): 312059076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 19181, 38362, 57543, 76724, 95905, 115086, 134267, 172629, 191810, 230172, 268534, 287715, 345258, 383620, 402801, 479525, 537068, 575430, 671335, 690516, 805602, 863145, 959050, 1150860, 1208403, 1342670, 1438575, 1611204, 1726290, 1918100, 2014005, 2416806, 2685340, 2877150, 3356675, 3452580, 4028010, 4315725, 4833612, 5754300, 6042015, 6713350, 8056020, 8631450, 10070025, 12084030, 13426700, 17262900, 20140050, 24168060, 30210075, 40280100, 60420150, 120840300]

約数ペア:

[(1, 120840300), (2, 60420150), (3, 40280100), (4, 30210075), (5, 24168060), (6, 20140050), (7, 17262900), (9, 13426700), (10, 12084030), (12, 10070025), (14, 8631450), (15, 8056020), (18, 6713350), (20, 6042015), (21, 5754300), (25, 4833612), (28, 4315725), (30, 4028010), (35, 3452580), (36, 3356675), (42, 2877150), (45, 2685340), (50, 2416806), (60, 2014005), (63, 1918100), (70, 1726290), (75, 1611204), (84, 1438575), (90, 1342670), (100, 1208403), (105, 1150860), (126, 959050), (140, 863145), (150, 805602), (175, 690516), (180, 671335), (210, 575430), (225, 537068), (252, 479525), (300, 402801), (315, 383620), (350, 345258), (420, 287715), (450, 268534), (525, 230172), (630, 191810), (700, 172629), (900, 134267), (1050, 115086), (1260, 95905), (1575, 76724), (2100, 57543), (3150, 38362), (6300, 19181)]