202940550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15551}}^1$

素因数の和:15598

約数の個数: 72

約数和(自身を含む): 564071040

約数和(自身を除く): 361130490

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, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 15551, 31102, 46653, 77755, 93306, 139959, 155510, 233265, 279918, 388775, 450979, 466530, 699795, 777550, 901958, 1166325, 1352937, 1399590, 2254895, 2332650, 2705874, 3498975, 4058811, 4509790, 6764685, 6997950, 8117622, 11274475, 13529370, 20294055, 22548950, 33823425, 40588110, 67646850, 101470275, 202940550]

約数ペア:

[(1, 202940550), (2, 101470275), (3, 67646850), (5, 40588110), (6, 33823425), (9, 22548950), (10, 20294055), (15, 13529370), (18, 11274475), (25, 8117622), (29, 6997950), (30, 6764685), (45, 4509790), (50, 4058811), (58, 3498975), (75, 2705874), (87, 2332650), (90, 2254895), (145, 1399590), (150, 1352937), (174, 1166325), (225, 901958), (261, 777550), (290, 699795), (435, 466530), (450, 450979), (522, 388775), (725, 279918), (870, 233265), (1305, 155510), (1450, 139959), (2175, 93306), (2610, 77755), (4350, 46653), (6525, 31102), (13050, 15551)]