202028550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1958

約数の個数: 96

約数和(自身を含む): 539965440

約数和(自身を除く): 337936890

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 155, 186, 230, 310, 345, 465, 575, 690, 713, 775, 930, 1150, 1426, 1550, 1725, 1889, 2139, 2325, 3450, 3565, 3778, 4278, 4650, 5667, 7130, 9445, 10695, 11334, 17825, 18890, 21390, 28335, 35650, 43447, 47225, 53475, 56670, 58559, 86894, 94450, 106950, 117118, 130341, 141675, 175677, 217235, 260682, 283350, 292795, 351354, 434470, 585590, 651705, 878385, 1086175, 1303410, 1346857, 1463975, 1756770, 2172350, 2693714, 2927950, 3258525, 4040571, 4391925, 6517050, 6734285, 8081142, 8783850, 13468570, 20202855, 33671425, 40405710, 67342850, 101014275, 202028550]

約数ペア:

[(1, 202028550), (2, 101014275), (3, 67342850), (5, 40405710), (6, 33671425), (10, 20202855), (15, 13468570), (23, 8783850), (25, 8081142), (30, 6734285), (31, 6517050), (46, 4391925), (50, 4040571), (62, 3258525), (69, 2927950), (75, 2693714), (93, 2172350), (115, 1756770), (138, 1463975), (150, 1346857), (155, 1303410), (186, 1086175), (230, 878385), (310, 651705), (345, 585590), (465, 434470), (575, 351354), (690, 292795), (713, 283350), (775, 260682), (930, 217235), (1150, 175677), (1426, 141675), (1550, 130341), (1725, 117118), (1889, 106950), (2139, 94450), (2325, 86894), (3450, 58559), (3565, 56670), (3778, 53475), (4278, 47225), (4650, 43447), (5667, 35650), (7130, 28335), (9445, 21390), (10695, 18890), (11334, 17825)]