227244150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 724953600

約数和(自身を除く): 497709450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 139, 150, 173, 175, 189, 210, 225, 270, 278, 315, 346, 350, 378, 417, 450, 519, 525, 630, 675, 695, 834, 865, 945, 973, 1038, 1050, 1211, 1251, 1350, 1390, 1557, 1575, 1730, 1890, 1946, 2085, 2422, 2502, 2595, 2919, 3114, 3150, 3475, 3633, 3753, 4170, 4325, 4671, 4725, 4865, 5190, 5838, 6055, 6255, 6950, 7266, 7506, 7785, 8650, 8757, 9342, 9450, 9730, 10425, 10899, 12110, 12510, 12975, 14595, 15570, 17514, 18165, 18765, 20850, 21798, 23355, 24047, 24325, 25950, 26271, 29190, 30275, 31275, 32697, 36330, 37530, 38925, 43785, 46710, 48094, 48650, 52542, 54495, 60550, 62550, 65394, 72141, 72975, 77850, 87570, 90825, 93825, 108990, 116775, 120235, 131355, 144282, 145950, 163485, 168329, 181650, 187650, 216423, 218925, 233550, 240470, 262710, 272475, 326970, 336658, 360705, 432846, 437850, 504987, 544950, 601175, 649269, 656775, 721410, 817425, 841645, 1009974, 1082115, 1202350, 1298538, 1313550, 1514961, 1634850, 1683290, 1803525, 2164230, 2524935, 3029922, 3246345, 3607050, 4208225, 4544883, 5049870, 5410575, 6492690, 7574805, 8416450, 9089766, 10821150, 12624675, 15149610, 16231725, 22724415, 25249350, 32463450, 37874025, 45448830, 75748050, 113622075, 227244150]

約数ペア:

[(1, 227244150), (2, 113622075), (3, 75748050), (5, 45448830), (6, 37874025), (7, 32463450), (9, 25249350), (10, 22724415), (14, 16231725), (15, 15149610), (18, 12624675), (21, 10821150), (25, 9089766), (27, 8416450), (30, 7574805), (35, 6492690), (42, 5410575), (45, 5049870), (50, 4544883), (54, 4208225), (63, 3607050), (70, 3246345), (75, 3029922), (90, 2524935), (105, 2164230), (126, 1803525), (135, 1683290), (139, 1634850), (150, 1514961), (173, 1313550), (175, 1298538), (189, 1202350), (210, 1082115), (225, 1009974), (270, 841645), (278, 817425), (315, 721410), (346, 656775), (350, 649269), (378, 601175), (417, 544950), (450, 504987), (519, 437850), (525, 432846), (630, 360705), (675, 336658), (695, 326970), (834, 272475), (865, 262710), (945, 240470), (973, 233550), (1038, 218925), (1050, 216423), (1211, 187650), (1251, 181650), (1350, 168329), (1390, 163485), (1557, 145950), (1575, 144282), (1730, 131355), (1890, 120235), (1946, 116775), (2085, 108990), (2422, 93825), (2502, 90825), (2595, 87570), (2919, 77850), (3114, 72975), (3150, 72141), (3475, 65394), (3633, 62550), (3753, 60550), (4170, 54495), (4325, 52542), (4671, 48650), (4725, 48094), (4865, 46710), (5190, 43785), (5838, 38925), (6055, 37530), (6255, 36330), (6950, 32697), (7266, 31275), (7506, 30275), (7785, 29190), (8650, 26271), (8757, 25950), (9342, 24325), (9450, 24047), (9730, 23355), (10425, 21798), (10899, 20850), (12110, 18765), (12510, 18165), (12975, 17514), (14595, 15570)]