22536450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:900

約数の個数: 72

約数和(自身を含む): 61615476

約数和(自身を除く): 39079026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 821, 915, 1098, 1525, 1642, 1830, 2463, 2745, 3050, 4105, 4575, 4926, 5490, 7389, 8210, 9150, 12315, 13725, 14778, 20525, 24630, 27450, 36945, 41050, 50081, 61575, 73890, 100162, 123150, 150243, 184725, 250405, 300486, 369450, 450729, 500810, 751215, 901458, 1252025, 1502430, 2253645, 2504050, 3756075, 4507290, 7512150, 11268225, 22536450]

約数ペア:

[(1, 22536450), (2, 11268225), (3, 7512150), (5, 4507290), (6, 3756075), (9, 2504050), (10, 2253645), (15, 1502430), (18, 1252025), (25, 901458), (30, 751215), (45, 500810), (50, 450729), (61, 369450), (75, 300486), (90, 250405), (122, 184725), (150, 150243), (183, 123150), (225, 100162), (305, 73890), (366, 61575), (450, 50081), (549, 41050), (610, 36945), (821, 27450), (915, 24630), (1098, 20525), (1525, 14778), (1642, 13725), (1830, 12315), (2463, 9150), (2745, 8210), (3050, 7389), (4105, 5490), (4575, 4926)]