15692979900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4023841}}^1$

素因数の和:4023871

約数の個数: 72

約数和(自身を含む): 48897727984

約数和(自身を除く): 33204748084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 4023841, 8047682, 12071523, 16095364, 20119205, 24143046, 40238410, 48286092, 52309933, 60357615, 80476820, 100596025, 104619866, 120715230, 156929799, 201192050, 209239732, 241430460, 261549665, 301788075, 313859598, 402384100, 523099330, 603576150, 627719196, 784648995, 1046198660, 1207152300, 1307748325, 1569297990, 2615496650, 3138595980, 3923244975, 5230993300, 7846489950, 15692979900]

約数ペア:

[(1, 15692979900), (2, 7846489950), (3, 5230993300), (4, 3923244975), (5, 3138595980), (6, 2615496650), (10, 1569297990), (12, 1307748325), (13, 1207152300), (15, 1046198660), (20, 784648995), (25, 627719196), (26, 603576150), (30, 523099330), (39, 402384100), (50, 313859598), (52, 301788075), (60, 261549665), (65, 241430460), (75, 209239732), (78, 201192050), (100, 156929799), (130, 120715230), (150, 104619866), (156, 100596025), (195, 80476820), (260, 60357615), (300, 52309933), (325, 48286092), (390, 40238410), (650, 24143046), (780, 20119205), (975, 16095364), (1300, 12071523), (1950, 8047682), (3900, 4023841)]