51020550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{5399}}^1$

素因数の和:5427

約数の個数: 96

約数和(自身を含む): 160704000

約数和(自身を除く): 109683450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 5399, 9450, 10798, 16197, 26995, 32394, 37793, 48591, 53990, 75586, 80985, 97182, 113379, 134975, 145773, 161970, 188965, 226758, 242955, 269950, 291546, 340137, 377930, 404925, 485910, 566895, 680274, 728865, 809850, 944825, 1020411, 1133790, 1214775, 1457730, 1700685, 1889650, 2040822, 2429550, 2834475, 3401370, 3644325, 5102055, 5668950, 7288650, 8503425, 10204110, 17006850, 25510275, 51020550]

約数ペア:

[(1, 51020550), (2, 25510275), (3, 17006850), (5, 10204110), (6, 8503425), (7, 7288650), (9, 5668950), (10, 5102055), (14, 3644325), (15, 3401370), (18, 2834475), (21, 2429550), (25, 2040822), (27, 1889650), (30, 1700685), (35, 1457730), (42, 1214775), (45, 1133790), (50, 1020411), (54, 944825), (63, 809850), (70, 728865), (75, 680274), (90, 566895), (105, 485910), (126, 404925), (135, 377930), (150, 340137), (175, 291546), (189, 269950), (210, 242955), (225, 226758), (270, 188965), (315, 161970), (350, 145773), (378, 134975), (450, 113379), (525, 97182), (630, 80985), (675, 75586), (945, 53990), (1050, 48591), (1350, 37793), (1575, 32394), (1890, 26995), (3150, 16197), (4725, 10798), (5399, 9450)]