25034100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 91431648

約数和(自身を除く): 66397548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 131, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 262, 273, 294, 300, 325, 350, 364, 390, 393, 420, 455, 490, 524, 525, 546, 588, 637, 650, 655, 700, 735, 780, 786, 910, 917, 975, 980, 1050, 1092, 1225, 1274, 1300, 1310, 1365, 1470, 1572, 1703, 1820, 1834, 1911, 1950, 1965, 2100, 2275, 2450, 2548, 2620, 2730, 2751, 2940, 3185, 3275, 3406, 3668, 3675, 3822, 3900, 3930, 4550, 4585, 4900, 5109, 5460, 5502, 6370, 6419, 6550, 6812, 6825, 7350, 7644, 7860, 8515, 9100, 9170, 9555, 9825, 10218, 11004, 11921, 12740, 12838, 13100, 13650, 13755, 14700, 15925, 17030, 18340, 19110, 19257, 19650, 20436, 22925, 23842, 25545, 25676, 27300, 27510, 31850, 32095, 34060, 35763, 38220, 38514, 39300, 42575, 45850, 47684, 47775, 51090, 55020, 59605, 63700, 64190, 68775, 71526, 77028, 83447, 85150, 91700, 95550, 96285, 102180, 119210, 127725, 128380, 137550, 143052, 160475, 166894, 170300, 178815, 191100, 192570, 238420, 250341, 255450, 275100, 298025, 320950, 333788, 357630, 385140, 417235, 481425, 500682, 510900, 596050, 641900, 715260, 834470, 894075, 962850, 1001364, 1192100, 1251705, 1668940, 1788150, 1925700, 2086175, 2503410, 3576300, 4172350, 5006820, 6258525, 8344700, 12517050, 25034100]

約数ペア:

[(1, 25034100), (2, 12517050), (3, 8344700), (4, 6258525), (5, 5006820), (6, 4172350), (7, 3576300), (10, 2503410), (12, 2086175), (13, 1925700), (14, 1788150), (15, 1668940), (20, 1251705), (21, 1192100), (25, 1001364), (26, 962850), (28, 894075), (30, 834470), (35, 715260), (39, 641900), (42, 596050), (49, 510900), (50, 500682), (52, 481425), (60, 417235), (65, 385140), (70, 357630), (75, 333788), (78, 320950), (84, 298025), (91, 275100), (98, 255450), (100, 250341), (105, 238420), (130, 192570), (131, 191100), (140, 178815), (147, 170300), (150, 166894), (156, 160475), (175, 143052), (182, 137550), (195, 128380), (196, 127725), (210, 119210), (245, 102180), (260, 96285), (262, 95550), (273, 91700), (294, 85150), (300, 83447), (325, 77028), (350, 71526), (364, 68775), (390, 64190), (393, 63700), (420, 59605), (455, 55020), (490, 51090), (524, 47775), (525, 47684), (546, 45850), (588, 42575), (637, 39300), (650, 38514), (655, 38220), (700, 35763), (735, 34060), (780, 32095), (786, 31850), (910, 27510), (917, 27300), (975, 25676), (980, 25545), (1050, 23842), (1092, 22925), (1225, 20436), (1274, 19650), (1300, 19257), (1310, 19110), (1365, 18340), (1470, 17030), (1572, 15925), (1703, 14700), (1820, 13755), (1834, 13650), (1911, 13100), (1950, 12838), (1965, 12740), (2100, 11921), (2275, 11004), (2450, 10218), (2548, 9825), (2620, 9555), (2730, 9170), (2751, 9100), (2940, 8515), (3185, 7860), (3275, 7644), (3406, 7350), (3668, 6825), (3675, 6812), (3822, 6550), (3900, 6419), (3930, 6370), (4550, 5502), (4585, 5460), (4900, 5109)]