328929900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 1131594240

約数和(自身を除く): 802664340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 25, 26, 30, 38, 39, 46, 50, 52, 57, 60, 65, 69, 75, 76, 78, 92, 95, 100, 114, 115, 130, 138, 150, 156, 190, 193, 195, 228, 230, 247, 260, 276, 285, 299, 300, 325, 345, 380, 386, 390, 437, 460, 475, 494, 570, 575, 579, 598, 650, 690, 741, 772, 780, 874, 897, 950, 965, 975, 988, 1140, 1150, 1158, 1196, 1235, 1300, 1311, 1380, 1425, 1482, 1495, 1725, 1748, 1794, 1900, 1930, 1950, 2185, 2300, 2316, 2470, 2509, 2622, 2850, 2895, 2964, 2990, 3450, 3588, 3667, 3705, 3860, 3900, 4370, 4439, 4485, 4825, 4940, 5018, 5244, 5681, 5700, 5790, 5980, 6175, 6555, 6900, 7334, 7410, 7475, 7527, 8740, 8878, 8970, 9650, 10036, 10925, 11001, 11362, 11580, 12350, 12545, 13110, 13317, 14475, 14668, 14820, 14950, 15054, 17043, 17756, 17940, 18335, 18525, 19300, 21850, 22002, 22195, 22425, 22724, 24700, 25090, 26220, 26634, 28405, 28950, 29900, 30108, 32775, 34086, 36670, 37050, 37635, 43700, 44004, 44390, 44850, 47671, 50180, 53268, 55005, 56810, 57707, 57900, 62725, 65550, 66585, 68172, 73340, 74100, 75270, 84341, 85215, 88780, 89700, 91675, 95342, 110010, 110975, 113620, 115414, 125450, 131100, 133170, 142025, 143013, 150540, 168682, 170430, 173121, 183350, 188175, 190684, 220020, 221950, 230828, 238355, 250900, 253023, 266340, 275025, 284050, 286026, 288535, 332925, 337364, 340860, 346242, 366700, 376350, 421705, 426075, 443900, 476710, 506046, 550050, 568100, 572052, 577070, 665850, 692484, 715065, 752700, 843410, 852150, 865605, 953420, 1012092, 1096433, 1100100, 1154140, 1191775, 1265115, 1331700, 1430130, 1442675, 1686820, 1704300, 1731210, 2108525, 2192866, 2383550, 2530230, 2860260, 2885350, 3289299, 3462420, 3575325, 4217050, 4328025, 4385732, 4767100, 5060460, 5482165, 5770700, 6325575, 6578598, 7150650, 8434100, 8656050, 10964330, 12651150, 13157196, 14301300, 16446495, 17312100, 21928660, 25302300, 27410825, 32892990, 54821650, 65785980, 82232475, 109643300, 164464950, 328929900]

約数ペア:

[(1, 328929900), (2, 164464950), (3, 109643300), (4, 82232475), (5, 65785980), (6, 54821650), (10, 32892990), (12, 27410825), (13, 25302300), (15, 21928660), (19, 17312100), (20, 16446495), (23, 14301300), (25, 13157196), (26, 12651150), (30, 10964330), (38, 8656050), (39, 8434100), (46, 7150650), (50, 6578598), (52, 6325575), (57, 5770700), (60, 5482165), (65, 5060460), (69, 4767100), (75, 4385732), (76, 4328025), (78, 4217050), (92, 3575325), (95, 3462420), (100, 3289299), (114, 2885350), (115, 2860260), (130, 2530230), (138, 2383550), (150, 2192866), (156, 2108525), (190, 1731210), (193, 1704300), (195, 1686820), (228, 1442675), (230, 1430130), (247, 1331700), (260, 1265115), (276, 1191775), (285, 1154140), (299, 1100100), (300, 1096433), (325, 1012092), (345, 953420), (380, 865605), (386, 852150), (390, 843410), (437, 752700), (460, 715065), (475, 692484), (494, 665850), (570, 577070), (575, 572052), (579, 568100), (598, 550050), (650, 506046), (690, 476710), (741, 443900), (772, 426075), (780, 421705), (874, 376350), (897, 366700), (950, 346242), (965, 340860), (975, 337364), (988, 332925), (1140, 288535), (1150, 286026), (1158, 284050), (1196, 275025), (1235, 266340), (1300, 253023), (1311, 250900), (1380, 238355), (1425, 230828), (1482, 221950), (1495, 220020), (1725, 190684), (1748, 188175), (1794, 183350), (1900, 173121), (1930, 170430), (1950, 168682), (2185, 150540), (2300, 143013), (2316, 142025), (2470, 133170), (2509, 131100), (2622, 125450), (2850, 115414), (2895, 113620), (2964, 110975), (2990, 110010), (3450, 95342), (3588, 91675), (3667, 89700), (3705, 88780), (3860, 85215), (3900, 84341), (4370, 75270), (4439, 74100), (4485, 73340), (4825, 68172), (4940, 66585), (5018, 65550), (5244, 62725), (5681, 57900), (5700, 57707), (5790, 56810), (5980, 55005), (6175, 53268), (6555, 50180), (6900, 47671), (7334, 44850), (7410, 44390), (7475, 44004), (7527, 43700), (8740, 37635), (8878, 37050), (8970, 36670), (9650, 34086), (10036, 32775), (10925, 30108), (11001, 29900), (11362, 28950), (11580, 28405), (12350, 26634), (12545, 26220), (13110, 25090), (13317, 24700), (14475, 22724), (14668, 22425), (14820, 22195), (14950, 22002), (15054, 21850), (17043, 19300), (17756, 18525), (17940, 18335)]