359117100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21001}}^1$

素因数の和:21040

約数の個数: 108

約数和(自身を含む): 1184932840

約数和(自身を除く): 825815740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 21001, 42002, 63003, 84004, 105005, 126006, 189009, 210010, 252012, 315015, 378018, 399019, 420020, 525025, 630030, 756036, 798038, 945045, 1050050, 1197057, 1260060, 1575075, 1596076, 1890090, 1995095, 2100100, 2394114, 3150150, 3591171, 3780180, 3990190, 4725225, 4788228, 5985285, 6300300, 7182342, 7980380, 9450450, 9975475, 11970570, 14364684, 17955855, 18900900, 19950950, 23941140, 29926425, 35911710, 39901900, 59852850, 71823420, 89779275, 119705700, 179558550, 359117100]

約数ペア:

[(1, 359117100), (2, 179558550), (3, 119705700), (4, 89779275), (5, 71823420), (6, 59852850), (9, 39901900), (10, 35911710), (12, 29926425), (15, 23941140), (18, 19950950), (19, 18900900), (20, 17955855), (25, 14364684), (30, 11970570), (36, 9975475), (38, 9450450), (45, 7980380), (50, 7182342), (57, 6300300), (60, 5985285), (75, 4788228), (76, 4725225), (90, 3990190), (95, 3780180), (100, 3591171), (114, 3150150), (150, 2394114), (171, 2100100), (180, 1995095), (190, 1890090), (225, 1596076), (228, 1575075), (285, 1260060), (300, 1197057), (342, 1050050), (380, 945045), (450, 798038), (475, 756036), (570, 630030), (684, 525025), (855, 420020), (900, 399019), (950, 378018), (1140, 315015), (1425, 252012), (1710, 210010), (1900, 189009), (2850, 126006), (3420, 105005), (4275, 84004), (5700, 63003), (8550, 42002), (17100, 21001)]