135218700

素因数分解:

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

素因数の和:905

約数の個数: 144

約数和(自身を含む): 442367520

約数和(自身を除く): 307148820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 366, 450, 540, 549, 610, 675, 732, 821, 900, 915, 1098, 1220, 1350, 1525, 1642, 1647, 1830, 2196, 2463, 2700, 2745, 3050, 3284, 3294, 3660, 4105, 4575, 4926, 5490, 6100, 6588, 7389, 8210, 8235, 9150, 9852, 10980, 12315, 13725, 14778, 16420, 16470, 18300, 20525, 22167, 24630, 27450, 29556, 32940, 36945, 41050, 41175, 44334, 49260, 50081, 54900, 61575, 73890, 82100, 82350, 88668, 100162, 110835, 123150, 147780, 150243, 164700, 184725, 200324, 221670, 246300, 250405, 300486, 369450, 443340, 450729, 500810, 554175, 600972, 738900, 751215, 901458, 1001620, 1108350, 1252025, 1352187, 1502430, 1802916, 2216700, 2253645, 2504050, 2704374, 3004860, 3756075, 4507290, 5008100, 5408748, 6760935, 7512150, 9014580, 11268225, 13521870, 15024300, 22536450, 27043740, 33804675, 45072900, 67609350, 135218700]

約数ペア:

[(1, 135218700), (2, 67609350), (3, 45072900), (4, 33804675), (5, 27043740), (6, 22536450), (9, 15024300), (10, 13521870), (12, 11268225), (15, 9014580), (18, 7512150), (20, 6760935), (25, 5408748), (27, 5008100), (30, 4507290), (36, 3756075), (45, 3004860), (50, 2704374), (54, 2504050), (60, 2253645), (61, 2216700), (75, 1802916), (90, 1502430), (100, 1352187), (108, 1252025), (122, 1108350), (135, 1001620), (150, 901458), (180, 751215), (183, 738900), (225, 600972), (244, 554175), (270, 500810), (300, 450729), (305, 443340), (366, 369450), (450, 300486), (540, 250405), (549, 246300), (610, 221670), (675, 200324), (732, 184725), (821, 164700), (900, 150243), (915, 147780), (1098, 123150), (1220, 110835), (1350, 100162), (1525, 88668), (1642, 82350), (1647, 82100), (1830, 73890), (2196, 61575), (2463, 54900), (2700, 50081), (2745, 49260), (3050, 44334), (3284, 41175), (3294, 41050), (3660, 36945), (4105, 32940), (4575, 29556), (4926, 27450), (5490, 24630), (6100, 22167), (6588, 20525), (7389, 18300), (8210, 16470), (8235, 16420), (9150, 14778), (9852, 13725), (10980, 12315)]