16064550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 72

約数和(自身を含む): 44684640

約数和(自身を除く): 28620090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1231, 1305, 1450, 2175, 2462, 2610, 3693, 4350, 6155, 6525, 7386, 11079, 12310, 13050, 18465, 22158, 30775, 35699, 36930, 55395, 61550, 71398, 92325, 107097, 110790, 178495, 184650, 214194, 276975, 321291, 356990, 535485, 553950, 642582, 892475, 1070970, 1606455, 1784950, 2677425, 3212910, 5354850, 8032275, 16064550]

約数ペア:

[(1, 16064550), (2, 8032275), (3, 5354850), (5, 3212910), (6, 2677425), (9, 1784950), (10, 1606455), (15, 1070970), (18, 892475), (25, 642582), (29, 553950), (30, 535485), (45, 356990), (50, 321291), (58, 276975), (75, 214194), (87, 184650), (90, 178495), (145, 110790), (150, 107097), (174, 92325), (225, 71398), (261, 61550), (290, 55395), (435, 36930), (450, 35699), (522, 30775), (725, 22158), (870, 18465), (1231, 13050), (1305, 12310), (1450, 11079), (2175, 7386), (2462, 6525), (2610, 6155), (3693, 4350)]