66699150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 190821120

約数和(自身を除く): 124121970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 139, 150, 175, 210, 278, 350, 417, 457, 525, 695, 834, 914, 973, 1050, 1371, 1390, 1946, 2085, 2285, 2742, 2919, 3199, 3475, 4170, 4570, 4865, 5838, 6398, 6855, 6950, 9597, 9730, 10425, 11425, 13710, 14595, 15995, 19194, 20850, 22850, 24325, 29190, 31990, 34275, 47985, 48650, 63523, 68550, 72975, 79975, 95970, 127046, 145950, 159950, 190569, 239925, 317615, 381138, 444661, 479850, 635230, 889322, 952845, 1333983, 1588075, 1905690, 2223305, 2667966, 3176150, 4446610, 4764225, 6669915, 9528450, 11116525, 13339830, 22233050, 33349575, 66699150]

約数ペア:

[(1, 66699150), (2, 33349575), (3, 22233050), (5, 13339830), (6, 11116525), (7, 9528450), (10, 6669915), (14, 4764225), (15, 4446610), (21, 3176150), (25, 2667966), (30, 2223305), (35, 1905690), (42, 1588075), (50, 1333983), (70, 952845), (75, 889322), (105, 635230), (139, 479850), (150, 444661), (175, 381138), (210, 317615), (278, 239925), (350, 190569), (417, 159950), (457, 145950), (525, 127046), (695, 95970), (834, 79975), (914, 72975), (973, 68550), (1050, 63523), (1371, 48650), (1390, 47985), (1946, 34275), (2085, 31990), (2285, 29190), (2742, 24325), (2919, 22850), (3199, 20850), (3475, 19194), (4170, 15995), (4570, 14595), (4865, 13710), (5838, 11425), (6398, 10425), (6855, 9730), (6950, 9597)]