201950550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 559785600

約数和(自身を除く): 357835050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 227, 270, 450, 454, 659, 675, 681, 1135, 1318, 1350, 1362, 1977, 2043, 2270, 3295, 3405, 3954, 4086, 5675, 5931, 6129, 6590, 6810, 9885, 10215, 11350, 11862, 12258, 16475, 17025, 17793, 19770, 20430, 29655, 30645, 32950, 34050, 35586, 49425, 51075, 59310, 61290, 88965, 98850, 102150, 148275, 149593, 153225, 177930, 296550, 299186, 306450, 444825, 448779, 747965, 889650, 897558, 1346337, 1495930, 2243895, 2692674, 3739825, 4039011, 4487790, 6731685, 7479650, 8078022, 11219475, 13463370, 20195055, 22438950, 33658425, 40390110, 67316850, 100975275, 201950550]

約数ペア:

[(1, 201950550), (2, 100975275), (3, 67316850), (5, 40390110), (6, 33658425), (9, 22438950), (10, 20195055), (15, 13463370), (18, 11219475), (25, 8078022), (27, 7479650), (30, 6731685), (45, 4487790), (50, 4039011), (54, 3739825), (75, 2692674), (90, 2243895), (135, 1495930), (150, 1346337), (225, 897558), (227, 889650), (270, 747965), (450, 448779), (454, 444825), (659, 306450), (675, 299186), (681, 296550), (1135, 177930), (1318, 153225), (1350, 149593), (1362, 148275), (1977, 102150), (2043, 98850), (2270, 88965), (3295, 61290), (3405, 59310), (3954, 51075), (4086, 49425), (5675, 35586), (5931, 34050), (6129, 32950), (6590, 30645), (6810, 29655), (9885, 20430), (10215, 19770), (11350, 17793), (11862, 17025), (12258, 16475)]