25302300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 80828160

約数和(自身を除く): 55525860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 138, 150, 190, 193, 228, 230, 276, 285, 300, 345, 380, 386, 437, 460, 475, 570, 575, 579, 690, 772, 874, 950, 965, 1140, 1150, 1158, 1311, 1380, 1425, 1725, 1748, 1900, 1930, 2185, 2300, 2316, 2622, 2850, 2895, 3450, 3667, 3860, 4370, 4439, 4825, 5244, 5700, 5790, 6555, 6900, 7334, 8740, 8878, 9650, 10925, 11001, 11580, 13110, 13317, 14475, 14668, 17756, 18335, 19300, 21850, 22002, 22195, 26220, 26634, 28950, 32775, 36670, 43700, 44004, 44390, 53268, 55005, 57900, 65550, 66585, 73340, 84341, 88780, 91675, 110010, 110975, 131100, 133170, 168682, 183350, 220020, 221950, 253023, 266340, 275025, 332925, 337364, 366700, 421705, 443900, 506046, 550050, 665850, 843410, 1012092, 1100100, 1265115, 1331700, 1686820, 2108525, 2530230, 4217050, 5060460, 6325575, 8434100, 12651150, 25302300]

約数ペア:

[(1, 25302300), (2, 12651150), (3, 8434100), (4, 6325575), (5, 5060460), (6, 4217050), (10, 2530230), (12, 2108525), (15, 1686820), (19, 1331700), (20, 1265115), (23, 1100100), (25, 1012092), (30, 843410), (38, 665850), (46, 550050), (50, 506046), (57, 443900), (60, 421705), (69, 366700), (75, 337364), (76, 332925), (92, 275025), (95, 266340), (100, 253023), (114, 221950), (115, 220020), (138, 183350), (150, 168682), (190, 133170), (193, 131100), (228, 110975), (230, 110010), (276, 91675), (285, 88780), (300, 84341), (345, 73340), (380, 66585), (386, 65550), (437, 57900), (460, 55005), (475, 53268), (570, 44390), (575, 44004), (579, 43700), (690, 36670), (772, 32775), (874, 28950), (950, 26634), (965, 26220), (1140, 22195), (1150, 22002), (1158, 21850), (1311, 19300), (1380, 18335), (1425, 17756), (1725, 14668), (1748, 14475), (1900, 13317), (1930, 13110), (2185, 11580), (2300, 11001), (2316, 10925), (2622, 9650), (2850, 8878), (2895, 8740), (3450, 7334), (3667, 6900), (3860, 6555), (4370, 5790), (4439, 5700), (4825, 5244)]