227911600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3587

約数の個数: 120

約数和(自身を含む): 653172480

約数和(自身を除く): 425260880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1840, 2300, 2576, 2800, 3220, 3539, 4025, 4600, 6440, 7078, 8050, 9200, 12880, 14156, 16100, 17695, 24773, 28312, 32200, 35390, 49546, 56624, 64400, 70780, 81397, 88475, 99092, 123865, 141560, 162794, 176950, 198184, 247730, 283120, 325588, 353900, 396368, 406985, 495460, 569779, 619325, 651176, 707800, 813970, 990920, 1139558, 1238650, 1302352, 1415600, 1627940, 1981840, 2034925, 2279116, 2477300, 2848895, 3255880, 4069850, 4558232, 4954600, 5697790, 6511760, 8139700, 9116464, 9909200, 11395580, 14244475, 16279400, 22791160, 28488950, 32558800, 45582320, 56977900, 113955800, 227911600]

約数ペア:

[(1, 227911600), (2, 113955800), (4, 56977900), (5, 45582320), (7, 32558800), (8, 28488950), (10, 22791160), (14, 16279400), (16, 14244475), (20, 11395580), (23, 9909200), (25, 9116464), (28, 8139700), (35, 6511760), (40, 5697790), (46, 4954600), (50, 4558232), (56, 4069850), (70, 3255880), (80, 2848895), (92, 2477300), (100, 2279116), (112, 2034925), (115, 1981840), (140, 1627940), (161, 1415600), (175, 1302352), (184, 1238650), (200, 1139558), (230, 990920), (280, 813970), (322, 707800), (350, 651176), (368, 619325), (400, 569779), (460, 495460), (560, 406985), (575, 396368), (644, 353900), (700, 325588), (805, 283120), (920, 247730), (1150, 198184), (1288, 176950), (1400, 162794), (1610, 141560), (1840, 123865), (2300, 99092), (2576, 88475), (2800, 81397), (3220, 70780), (3539, 64400), (4025, 56624), (4600, 49546), (6440, 35390), (7078, 32200), (8050, 28312), (9200, 24773), (12880, 17695), (14156, 16100)]