2185950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 6249600

約数和(自身を除く): 4063650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 59, 65, 75, 78, 95, 114, 118, 130, 150, 177, 190, 195, 247, 285, 295, 325, 354, 390, 475, 494, 570, 590, 650, 741, 767, 885, 950, 975, 1121, 1235, 1425, 1475, 1482, 1534, 1770, 1950, 2242, 2301, 2470, 2850, 2950, 3363, 3705, 3835, 4425, 4602, 5605, 6175, 6726, 7410, 7670, 8850, 11210, 11505, 12350, 14573, 16815, 18525, 19175, 23010, 28025, 29146, 33630, 37050, 38350, 43719, 56050, 57525, 72865, 84075, 87438, 115050, 145730, 168150, 218595, 364325, 437190, 728650, 1092975, 2185950]

約数ペア:

[(1, 2185950), (2, 1092975), (3, 728650), (5, 437190), (6, 364325), (10, 218595), (13, 168150), (15, 145730), (19, 115050), (25, 87438), (26, 84075), (30, 72865), (38, 57525), (39, 56050), (50, 43719), (57, 38350), (59, 37050), (65, 33630), (75, 29146), (78, 28025), (95, 23010), (114, 19175), (118, 18525), (130, 16815), (150, 14573), (177, 12350), (190, 11505), (195, 11210), (247, 8850), (285, 7670), (295, 7410), (325, 6726), (354, 6175), (390, 5605), (475, 4602), (494, 4425), (570, 3835), (590, 3705), (650, 3363), (741, 2950), (767, 2850), (885, 2470), (950, 2301), (975, 2242), (1121, 1950), (1235, 1770), (1425, 1534), (1475, 1482)]