200454800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5545

約数の個数: 120

約数和(自身を含む): 592837056

約数和(自身を除く): 392382256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 5507, 7280, 9100, 11014, 18200, 22028, 27535, 36400, 38549, 44056, 55070, 71591, 77098, 88112, 110140, 137675, 143182, 154196, 192745, 220280, 275350, 286364, 308392, 357955, 385490, 440560, 501137, 550700, 572728, 616784, 715910, 770980, 963725, 1002274, 1101400, 1145456, 1431820, 1541960, 1789775, 1927450, 2004548, 2202800, 2505685, 2863640, 3083920, 3579550, 3854900, 4009096, 5011370, 5727280, 7159100, 7709800, 8018192, 10022740, 12528425, 14318200, 15419600, 20045480, 25056850, 28636400, 40090960, 50113700, 100227400, 200454800]

約数ペア:

[(1, 200454800), (2, 100227400), (4, 50113700), (5, 40090960), (7, 28636400), (8, 25056850), (10, 20045480), (13, 15419600), (14, 14318200), (16, 12528425), (20, 10022740), (25, 8018192), (26, 7709800), (28, 7159100), (35, 5727280), (40, 5011370), (50, 4009096), (52, 3854900), (56, 3579550), (65, 3083920), (70, 2863640), (80, 2505685), (91, 2202800), (100, 2004548), (104, 1927450), (112, 1789775), (130, 1541960), (140, 1431820), (175, 1145456), (182, 1101400), (200, 1002274), (208, 963725), (260, 770980), (280, 715910), (325, 616784), (350, 572728), (364, 550700), (400, 501137), (455, 440560), (520, 385490), (560, 357955), (650, 308392), (700, 286364), (728, 275350), (910, 220280), (1040, 192745), (1300, 154196), (1400, 143182), (1456, 137675), (1820, 110140), (2275, 88112), (2600, 77098), (2800, 71591), (3640, 55070), (4550, 44056), (5200, 38549), (5507, 36400), (7280, 27535), (9100, 22028), (11014, 18200)]